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K Quiz 2
quiz
Term | Definition |
---|---|
a movement called circumduction is possible in joints that have: | only jts w/ 3 degrees of freedom |
what is the scapular movement that occurs when a person performs the up portion of a push up? | protraction |
functions of the skeletal system | gives support & shape to body, protects vital organs, assists in movement by providing a rigid structure for mm attachment & leverage, manufactures blood cells in various locations, calcium & other mineral salts stored in all osseous tissue. |
which bones make up axial skeleton? | skull, sternum, sacrum, ribs, spine |
the carpal metacarpal jt of the thumb is an example of a ____ jt | saddle |
cartilaginous jts are found in what part of the body? | the spine |
sagittal axis is _____plane | side to side |
frontal axis is _____plane | front to back |
transverse axis is _____plane | up & down |
end feel is: | what the 1st person feels when they are moving a 2nd person's body part thru the end of a range of motion |
rolling, spinning & gliding are types of ____ motion | arthrokinematic |
which position provides max congruency? close-pack or loose-pack? | closed-pack position |
if one wanted to max jt movement you would include... | a loose-packed position, a traction force, an open chain activity |
T or F Bending forces cause traction forces on both sides of the bent tissue | false |
T or F Traction & compression forces do not occur in the same direction as shearing forces | true |
name all the movements that can take place around the front to back (sagittal) axis | ABD/ADD, radial/ulnar deviation, eversion/inversion |
name all the movements that can take place around the side to side (frontal) axis | flex/ext |
name all the movements that can take place around the up & down (vertical) axis | IR/ER, supination/pronation, right rotation/left rotation, horizontal ABD/horizontal ADD |