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Joint Movements
Joint/ Movement | Description |
---|---|
Flexion | bending parts at a joint to decrease the angle. |
Extension | straightening parts at a joint to increase the angle. |
Hyperextension | extension beyond the anatomical position. |
Abduction | movement away from the midline of the body. |
Adduction | movement towards the midline of the body. |
Circumduction | motion that describes a circular, cone-shaped pattern. |
Rotation | movement of a bone or part around its axis. |
Medial | internal |
Lateral | external |
Protraction/Retraction | moving a part forward on a parallel plane, like a chicken’s head moving when he walks. Moving away from midline and towards midline (respectively). |
Neck-Flexion | nod forward w/head. |
Neck-Extension | can’t happen w/out flexion of neck 1st. |
Neck-Hyperextension | leaning head backwards. |
Neck-Rotation (l/r) | nodding head “no”. |
Neck-Lateral (l/r) | ear touches shoulder. |
Shoulder(Scapular)-Scapular elevation | shrug shoulders upwards. |
Shoulder(Scapular)-Scapular depression | relaxing of shrugged shoulders. |
Shoulder(Scapular)-Protraction | shoulders forward, hugging yourself. |
Shoulder(Scapular)-Retraction | moving shoulders back to normal position, release yourself from hug. |
Shoulder(Scapular)-Upward/downward rotation | shoulder blades move up/down, chicken dance. |
Shoulder(Scapular)-Flexion | “Hitler wave” |
Shoulder(Scapular)-Extension | bring arm back down to side from “Hitler wave” |
Shoulder(Scapular)-Hyperextension | when arm is at your side, bring arm backwards, “butterfly” swim stroke. |
Shoulder(Scapular)-Abduction | when arm is at side, bring arm away from midline of body. |
Shoulder(Scapular)-Adduction | bring arm back towards midline of body. |
Shoulder(Scapular)-Horizontal abduction | hold arms vertically in front of you; swing them horizontally (capitol letter “T” with arms). |
Shoulder(Scapular)-Horizontal adduction | start with “T” arms and swing them horizontally back in front of you. |
Shoulder(Scapular)-External rotation | “scarecrow” arms up. |
Shoulder(Scapular)-Internal rotation | “scarecrow” arms down. |
Elbows-Flexion | bicep curl up. |
Elbows-Extension | relax bicep curl. |
Forearm(elbows at 90°)-Supination | from palms down to palms up. “soup for you” |
Forearm(elbows at 90°)-Pronation | from palms up to palms down. “NO soup for you” |
Wrist-Flexion (palmar flexion) | arms in front, “broken” or “relaxed” wrist |
Wrist-Extension (dorsiflexion) | arms in front, “stop” (in the name of love) |
Wrist-Radial deviation | hand waves towards thumb (radial) side. Less movement made on radial side. |
Wrist-Ulnar deviation | hand waves towards pinky (ulnar) side. More movement can be made on ulnar side. |
Finger-Flexion | make a fist. |
Finger-Extension | relax your fist. |
Finger-Abduction | spread fingers apart. |
Finger-Adduction | bring them back together. Making a “scoop” hand. |
Finger-Opposition | touching thumb to each individual finger on same hand. |
Trunk-Flexion | bow down at hips, Chinese bow |
Trunk-Extension | stand up straight from bow. |
Trunk-Hyperextension | from standing position, bend backwards at waist. |
Trunk-Rotation (l/r) | keeping legs stiff, turn body from the waist up l/r. |
Trunk-Lateral (l/r) | keeping legs stiff, lean body side-to-side from the waist up. |
Hip-Flexion | raise straight leg in front of you. |
Hip-Extension | bring leg back to normal standing position. |
Hip-Hyperextension | raise straight leg behind you. |
Hip-Abduction | from standing position, bring leg away from midline of body. |
Hip-Adduction | return leg back to standing position. |
Hip-Internal rotation (medial rotation) | pigeon toed. |
Hip-External rotation (lateral rotation) | duck feet. |
Knee-Flexion | standing up straight, bend knee, like squatting down. |
Knee-Extension | straighten knee back out, standing back up from squat. |
Ankle-Plantar flexion | point toes. |
Ankle-Dorsiflexion | flex toes, calf stretches. |
Ankle-Inversion (pronation) | step on inside of feet. |
Ankle-Eversion (supination) | step on outside of feet. |
Ankle-Circumduction | rotating ankle clockwise or counterclockwise. |