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7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Fibers that are located around the cervical part of the rooth; extend from cementum into the gingiva that surrounds the neck of the tooth. [Non-mineralized]
Free gingival fibers
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Fibers found only on the mesial and distal sides of the tooth; extend from cementum of one tooth into the cememtum of another tooth. [Non-mineralized]
Transseptal fibers
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Fibers that are located at the margin of the bone that surrounds to tooth root and they extend through periodontal ligaments to cementum from margin of bone. [Non-mineralized]
Alveolar crest fibers
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Fibers located immediatly below the horizontal group, middle of root and run in a diagonal direction. [Non-mineralized]
Oblique fibers
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Fibers that radiate around the apex of the tooth; from cementum to bottom of alveolar bone. [Non-mineralized]
Apical Fibers
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Fibers found in the root furcations [Non-mineralized]
Interradicular fibers
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Which fibers ensure proper relationship of the teeth to one another? [Non-mineralized]
Transseptal fibers
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Where do periodontal ligaments get their blood supply from? [Non-mineralized]
Superior and inferior alveolar arteries.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Where do periodontal ligaments get their nerve supply from and what type of nerve transmission? [Non-mineralized]
Trigeminal nerve: 2nd division for maxilla 3rd division for mandible Sensory only
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Do periodontal ligaments have lymphatic vessels? [Non-mineralized]
Yes
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
These types of cells derive from the enamel organ which produces enamel and they may lead to tumors or cysts. [Non-mineralized]
Rests of Malassez Hertwig's epithelial root sheath
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Small, round groups of epithelial cells are called? [Non-mineralized]
Rests of Malassez
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Strings of epithilial cells are called? [Non-mineralized]
Hertwig's epithelial rooth sheath
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Microscopic calcified bodies that are spherical, may be attached to the cementum, found in Peridontal Ligaments of older individuals and are not clinically important. [Non-mineralized]
Cementicles
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What are the four functions of Periodontal ligament? [Non-mineralized]
Supportive Formative Resorptive Nutritive
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What is the supportive function of periodontal ligaments? [Non-mineralized]
Arranged so that they withstand occlusal pressure and distribute the pressure in all directions.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What is the formative function of periodontal ligaments? [Non-mineralized]
They produce cementum of the root and bone of the tooth socket.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What is the resorptive function of periodontal ligaments? [Non-mineralized]
Pull causes bone formation Pressure stimulates bone resorption.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Without Periodontal ligaments, can a tooth be retained in its socket? [Non-mineralized]
No
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Can Periodontal ligaments be repaired? [Non-mineralized]
Yes, after destruction cause has been removed.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What is the percentage of inorganic minerals found in bone and what are they? [Non-mineralized]
50%, similar to cementum Hydroxyapatite Calcium and phosphorous
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What is the percentage of organic mucopolysaccharides found in bone and what are they? [Non-mineralized]
50% Collagen and proteins
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Is bone as hard as cementum? [Non-mineralized]
Yes
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What type of tissue makes up bone? [Non-mineralized]
Connective tissue
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What type of cells are found in bone? [Non-mineralized]
Osteocytes
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What is considered an organ and is composed of bone tissue? [Non-mineralized]
Mandible
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What does bone tissue contain in it's center? [Non-mineralized]
Bone marrow
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What cells create osteocytes which produce bone? [Non-mineralized]
Osteoblasts
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What cells cause bone resorption? [Non-mineralized]
Osteoclasts
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Can bones remodel and change? Are they in a state of constant change? [Non-mineralized]
Yes
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
In growing bone, new bone is added to either the outside or inside of the organ. If it is added to the outside it involves? If it is added to the inside it involves? [Non-mineralized]
Outside - periosteum Inside - endosteum
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What must be present in primary teeth in order for exfoliation to occur? [Non-mineralized]
Clast cells
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Tension of ligament will cause? [Non-mineralized]
Bone formation
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Pressure on ligament will cause? [Non-mineralized]
Bone resorption
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Osteocytes form the bone and are found where? [Non-mineralized]
Lacuna
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
The cytoplasma of the osteocyte is found where? [Non-mineralized]
Canaliculi - Volkmann's canal
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Osteocytes connect with other osteocytes in the lacuna through? [Non-mineralized]
Canaliculi
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Is bone a vascular tissue? [Non-mineralized]
Yes
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What are the 3 diffirent functions of bone? [Non-mineralized]
Surrounds every tooth Supports every tooth Part of periodontium
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What are the 2 diffirent bone types? [Non-mineralized]
Compact bone Trabecular bone
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
The outside surface of all bones is covered by a thin connective tissue membrane called? [Non-mineralized]
Periosteum
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
The inside surfaces of bones are covered with a much more delicate connective tissue membrane called? [Non-mineralized]
Endosteum
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
The bone type that is found on the outside and is harder is? [Non-mineralized]
Compact bone
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
The bone type that is spongy and cancellous is mostly found on the inside? [Non-mineralized]
Trabecular
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What projects into the bone marrow cavity and multiplies with use and diminishes without use? [Non-mineralized]
Trabeculae
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
The greater the functional activity the greater or lesser number of trabeculae? [Non-mineralized]
Greater
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Occupies the center of bone in spaces around the trabeculae? [Non-mineralized]
Bone Marrow
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Bone marrow found in childhood that produces red and white blood cells and if soft and spongy is? [Non-mineralized]
Red Bone Marrow
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Bone marrow found in adults made of fat and has no blood-producing function. [Non-mineralized]
Yellow bone marrow
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What converts into what, red bone marrow and yellow bone marrow? [Non-mineralized]
Red bone marrow converts into yellow bone marrow.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Which canal found in bone is in charge of nutrition and is known as the "master canal" with lots of blood supply? [Non-mineralized]
Volkmann's canal
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Which canal found in bone runs vertically and which runs horizontally? [Non-mineralized]
Vertically- Haversian Horizontally - Volkmann
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Which membrane undergoes both formation and resorption, periosteum or endosteum? [Non-mineralized]
Both
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Cartilage structure precedes the development of bone tissue; mineralized cartilage resorbs and bone tissue forms to replace it. [Non-mineralized]
Endochondral formation
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Bone tissue is formed without a preceding cartilage structure. [Non-mineralized]
Intramembranous formation
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Give two examples of bone which form without preceding cartilage structure. [Non-mineralized]
Maxilla and Mandible
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Mature bone is formed in thin layers called? [Non-mineralized]
Lamellae
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Lamellae of bone have two patterns and they are? [Non-mineralized]
Haversian system bone Lamellar bone
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Haversian bone is composed of? [Non-mineralized]
Concentric lamellae and haversian canal
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
How many concentric circles are around a small central haversian canal? [Non-mineralized]
4-20
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Makes up the outside surface of most bones and follow the surface of the bone instead of being in concentric circles. [Non-mineralized]
Lamellar Bone
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Lamellar bone is also known as? [Non-mineralized]
Circumferential bone Subperiosteal bone
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Bone between two roots of a permanent molar. [Non-mineralized]
Interradicular bone
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
The bone of our jaws which contains the sockets for the teeth. [Non-mineralized]
Alveolar process
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
The alveolar process cinsists of? [Non-mineralized]
Outer cortical plates Central spongy bone Bundle bone (lines socket)
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
The bone lining the socket is specifically known as? [Non-mineralized]
Bundle bone
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Bone that provides attachment for ligament fibers which is perforated and nerves and vessels are transmitted through and is also known as? [Non-mineralized]
Bundle bone Cribiform plate
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What are the advantages of trabecular (spongy) bone? [Non-mineralized]
Lighter weight and bone marrow provides nutrition from both inside and outside the bone.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What is the tooth eruption process? [Non-mineralized]
Teeth emerge through the soft tissue of the jaws and enter the oral cavity, contact the teeth of opposing arch, and function in mastication.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Is tooth eruption a continuous process? [Non-mineralized]
Yes
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What are the three phases of eruption? [Non-mineralized]
Preeruptive phase Eruptive phase Posteruptive phase
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Phase during eruption where only the crown is completed; phase that starts with tooth germ and ends with crown completion. [Non-mineralized]
Preeruptive phase
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Phase during eruption where initiation of root formation starts and teeth move from within bone to functional position in occlusion. [Non-mineralized]
Eruptive phase
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Phase during eruption where root has been completed, and tooth has erupted until it comes into contact with opposing tooth. [Non-mineralized]
Posteruptive phase
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
At what age do we see a mixed dentition? [Non-mineralized]
6 to 12 years old
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What are the 3 main differences in primary and permanent dentitions? [Non-mineralized]
Primary dentition is smaller and fewer in numbers and it is also whiter in color.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
During which phase of eruption are crowns in constant movement? [Non-mineralized]
Preeruptive phase
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What is the position of the permanent teeth to primary teeth before eruption in anteriors? [Non-mineralized]
Lingual
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What is the position of permanent teeth to primary teeth before shedding and eruption in posteriors? [Non-mineralized]
Apical 3rd of primary roots.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What are the 4 major events of tooth eruptions? [Non-mineralized]
1. Root formation 2. Movement incisally/occlusally 3. Penetration of crown tip through epithelial layer. 4. Intraoral incisal or occlusal movement continuing till tooth occludes with opposing tooth.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Crown that extends from the cusp tip to the area of gingival attachment. [Non-mineralized]
Clinical crown
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Crown that extends from the cusp tip to the CEJ [Non-mineralized]
Anatomic crown
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What causes primary teeth to exfoliate? [Non-mineralized]
Osteoclasts and pressure from successional teeth.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
When a tooth moves occlusally it creates a space underneath for what? [Non-mineralized]
Root formation
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
These are found around the root apex and they form collagen that attach to the newly formed cementum. [Non-mineralized]
Fibroblasts
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What is the rule used for primary tooth eruption? [Non-mineralized]
6/4 rule, every six months 4 teeth erupt.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Primary tooth eruption. [Non-mineralized]
6 M: Mand & Max centrals 12 M: Max & Mand laterals 18 M: Max & Mand 1st molars 24 M: Max & Mand canines 30 M: Mand & Max 2nd molars
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
When do all primary crowns start calcifying? [Non-mineralized]
5 months in utero
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
When do all primary crowns complete formation? [Non-mineralized]
1 years old
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
When do all primary teeth erupt? [Non-mineralized]
2.5 years old
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
When do all primary teeth complete root formation? [Non-mineralized]
4 years old
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
The rule of fours for permanent tooth development. [Non-mineralized]
Birth - 4 1st molars initiated calcification 4 yrs. - all crowns have initiated calcification 8 yrs. - all crowns completed 12 yrs. - all crown emerge 16 yrs. - all roots are complete
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
The rule of six for dental development. [Non-mineralized]
6 wks. in utero - beginning of dental development 6 m. - emergence of 1st primary tooth 6 yrs. - emergence of 1st permanent tooth
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Apical migration of the junctional epithelium is called? [Non-mineralized]
Gingival recession
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
Lateral bodily movement of the teeth on both sides of the mouth toward the midline of the arch. [Non-mineralized]
Mesial drift
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
7efe706f__Exam_IV_Flashcards___Cram_com__Non_mineralized
What is mesial drift caused by? [Non-mineralized]
Worn proximal surfaces, transseptal fibers become shorter, teeth shift mesially to maintain contact.
[]
Histology & Embryology - Exam IV Flashcards - Cram.com
Non-mineralized
http://www.cram.com/flashcards/histology-embryology-exam-iv-1569195
31/1438042989018.48_20150728002309-00143-ip-10-236-191-2_384182458_0.json
d6f176c8_Module_2_Flashcards___Cram_com___bone_of_the_vertebral_bodies_
Yes - if a large compressive load causes a stellate fracture in the end plate resulting in a Schmorl's node.
Can the trabeculae within the vertebral bodies be damaged without damaging the surrounding cortical bone?
[]
Palmer Biomechanics Module 2 Flashcards - Cram.com
How are the trabeculae aligned within the cortical bone of the vertebral bodies?
http://www.cram.com/flashcards/palmer-biomechanics-module-2-1568949
31/1438042988924.75_20150728002308-00080-ip-10-236-191-2_385331966_0.json
d6f176c8_Module_2_Flashcards___Cram_com___bone_of_the_vertebral_bodies_
Younger. The nucleus pulposa of the disk is still hydrated so there is fluid material present to be forced into the vertebral body.
Are stellate fractures and Schmorl's nodes more common in the elder or in younger adults? Why?
[]
Palmer Biomechanics Module 2 Flashcards - Cram.com
How are the trabeculae aligned within the cortical bone of the vertebral bodies?
http://www.cram.com/flashcards/palmer-biomechanics-module-2-1568949
31/1438042988924.75_20150728002308-00080-ip-10-236-191-2_385331966_0.json
d6f176c8_Module_2_Flashcards___Cram_com___bone_of_the_vertebral_bodies_
A fold of the capsular ligament can get caught within the Z joint, which can result in the development of adhesions if the joint stays closed very long.
What event can lead to the binding up of a Z joint?
[]
Palmer Biomechanics Module 2 Flashcards - Cram.com
How are the trabeculae aligned within the cortical bone of the vertebral bodies?
http://www.cram.com/flashcards/palmer-biomechanics-module-2-1568949
31/1438042988924.75_20150728002308-00080-ip-10-236-191-2_385331966_0.json
d6f176c8_Module_2_Flashcards___Cram_com___bone_of_the_vertebral_bodies_
A-P shear loading
What type of load commonly causes failure of the posterior bony elements and avulsion of an end plate?
[]
Palmer Biomechanics Module 2 Flashcards - Cram.com
How are the trabeculae aligned within the cortical bone of the vertebral bodies?
http://www.cram.com/flashcards/palmer-biomechanics-module-2-1568949
31/1438042988924.75_20150728002308-00080-ip-10-236-191-2_385331966_0.json