Anatomy: Joints Flashcards
bending parts at a joint so that the angle between them decreases and the parts come closer together
flexion
straightening parts at a joint so that the angle between them increases and the parts move father apart
extension
excess extension of the parts at a joint, beyond the anatomical position
hyper extension
bending the foot at the ankle toward the shin
dorisflexion
bending the foot at the ankle toward the sole
plantar flexion
moving a part away from the midline
abduction
moving a part toward the midline
adduction
moving a part around an axis (twisting the head from side to side)
rotation
moving a part so that its end follows a circular path (moving the finger in a circle)
circumduction
turning the hand so the palm is facing upward or facing anteriorly
supination
turning the hand so the palm is downward facing posteriorly
pronation
turning the foot so the sole faces laterally
eversion
turning the foot so the sole faces medially
inversion
moving a part forward (thrusting the chin forward)
protraction
moving a part backward (pulling the chin backward)
retraction
raising a part (shrugging the shoulders)
elevation
lowering a part (drooping the shoulders)
depression
what type of joint is the cranium
immovable