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26 Cards in this Set
- Front
- Back
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What is:
the supporting framkework and protection of vital organs AND allows for performance of specific functions more effectively |
Bones
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What characteristic bone is classified as cortical bone?
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less flexible, resist increase stress and low porosity
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What characteristic bone is classified as cancellous bone?
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high porosity, and more flexible
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How many bones are there in the body?
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206 in human skeleton
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Which two major components take up 60% of bone weight
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Calcium carbonate and calcium phosphate
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What are the four major components of the bone
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Calcium phosphate, calcium carbonate, H2O and collagen
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Bone that are stiff and resistant
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Calcium carbonate and phosphate
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Flexible characteristics and resists on pulling and stretching forces is which major component?
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Collagen
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Axial skeleton involves?
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Skull, vertebrae, ribs, and STERNUM
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What does the appendicular skeleton involve?
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Pelvic, girdles, pectol,
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In the vertebrae column, the cylinder column and fibrocartilaginous disc equal?
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Strong and flexible support
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What is an intervertebral disc allow you to do?
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Absorbs shock effectively when the load on column increases
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Paired oscoaxe or hip bones and support the bladder and abdominal content is which part of the body?
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pelvic girdle
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internosseous membrane that provides what to the tibia and fibia?
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stability
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talus, calcaneus, navicular, cuboid are several bones that make up
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Tarsus (ankle)
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which bone is between sternum and clavicle is the only body joint between the axial skeleton and the pectoral girdle?
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Stermoclavicular joint
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which two joints have least mobility
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fibrous and cortilaginous
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what is a joint
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connection between two or more bones
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which joint ha the largest movement
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synovial joint
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Name 6 types of joints
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Hinge joint
pivot joint Condlylod joint plane oint ball and socket joint saddle joint |
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Joint that has 1 concave and convex surface is which joint?
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Hinge (galinglymus) joint
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Which joint does:
one bone rotoates around axis |
Pivot joint
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Which joint does:
has an oval joint and concave joint |
Condyloid knuckle joint
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Which joint does:
glides movement |
Plane Joint
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Which joint:works together to become MOVEABLE joints
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Pivot joint
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Which joint does:
meet at the hip and the shoulder |
Ball and socket joint
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