Ch. 7 Test 1 Flashcards
Ax
Axis
Acetabul
Vinegar cup
Blast
Budding
Carp
Wrist
Clast
Break
Condyl
Knob
Corac
Crow’s beak
Cribr
Sieve
Crist
Crest
Fov
Pit
Glen
Joint socket
Inter
Among,between
Intra
Inside
Meat
Passage
Odont
Tooth
Poie
Make, produce
What’s the difference between spongy bone and compact bone?
Compact bones are made of osteon while spongy bone is made of tribecalae. Also compact is tough and heavy. Spongy fills light. Compact is outer spongy fills inner.
What’s the difference between osteoclasts and osteoblasts
Osteoclasts: remodeling
Osteoblasts: synthesize organic components
What’s the importance of epiphyseal plates?
Found at the end of each bone Facilitates growth in kids and teens
6 functions of bone
- support
- Protection
- Body movement
- Blood cell formation
- Storage of salt
- Hemoglobin production
Bones help you move by….
Supporting muscles, other tissues, and also contracting.
4 steps of bone fracture repair
Hematoma, fibrocartilagenous callus, bony callus, then bone remodeling