| A | B |
|---|
| flexion | movt so that ventral surfaces come closer together |
| extension | opposite of flexion, the dorsal surfaces come closer togerher |
| abduction | movt that brings body part away from midline |
| adduction | a movt that brings a body part towards the midline of the body |
| lateral rotation | anterior surface rotates away from the midline |
| medial rotation | the anterior surface rotates toward the midline |
| plantarflexion | the foot moves inferiorly, towards the plantar surface of the foot |
| dorsiflexion | foot moves superiorly towards dorsum of the foot |
| eversion | plantar surface of foot moves away from midline of the body |
| inversion | plantar surface of the foot turns towards the midline of the body |
| pronation | movt of forearm where radius crosses over ulna |
| supination | radius uncrosses over ulna and returns to parallel position |
| protraction | brings a body part anteriorly |
| retraction | brings a body part posteriorly |
| elevation | brings a body part superiorly |
| depression | body part moves inferiorly |
| anterior tilt | movt of pelvis where suerior surface tilts anteriorly |
| posterior tilt | movt of pelvis where superior surface tilts posteriorly |
| horizontal flexion | horizontal movt in an anterior direction of the arm at shoulder or thigh at hip joint |
| horizontal extension | horizontal movt in a posterior direction of arm at shoulder or thigh at hip joint |
