click below
click below
Normal Size Small Size show me how
+ Skeletal System
Anatomy
Question | Answer |
---|---|
A hinge joint allows for | flexion. extention |
A saddle joint allows for | flexion, extention, abduction. adduction |
A ball and socket joint allows for | circumduction, flexion, extention, abduction, adduction |
Another name for a condyloid joint | ellipsoid |
A pivot joint allows for | rotation |
A ellipsoidal joint allows for | flexion. extention. abduction. adduction. circumduction |
Bones store | minerals: calcium and phosphate growth factor |
Calcium in the bone is used for | muscle contraction |
Phosphate is the bones provudes the body | production of ATP |
Growth factor being stored in the bone assists the body by | bone growth kidney function |
The functional unit of the bone is the | osteon |
Lengthening of the bone occurs in the | epiphyseal plate |
Formation of the primary growth center occurs in the | diaphysis |
Formation of the secondary growth center occurs in the | epiphysis |
What are 3 stimulus' to engage bone remodeling | Injury, stress, hormone |
force and ROM possible at a joint is dependent on | shape of joint surface pliability of tendons and ligaments relaxation of muscles that oppose the movement angle of muscle attachment |
Aging effects the skeletal system how? | Bones thin with age Epidermis thins Less adipose tissue melanocytes reduce |
What effect does massage have on the skeletal system? | Improves muscle stretching - reducing ligament tears improves lubrication of synovial joint capsules Break down adhesions Increase in bone circulation assisting osteoblast production |