ABDUCTION (KINESIOLOGY)

Anatomical planes in a human

'Abduction', in functional anatomy, is a movement which draws a limb away from the median (Sagittal) plane of the body. It is thus opposed to adduction.

Contents
Muscles of abduction
Upper limb
Lower limb
Other
References
External links

Muscles of abduction


Upper limb


★ of arm at shoulder[1][2]


Supraspinatus (initiates motion)


Deltoid (continues motion)

★ of hand at wrist[3]


Flexor carpi radialis


Extensor carpi radialis longus


Extensor carpi radialis brevis


Abductor pollicis longus


Extensor pollicis longus


Extensor pollicis brevis

★ of finger[4]


Abductor digiti minimi


Dorsal interossei of the hand

★ of thumb[5]


Abductor pollicis longus


Abductor pollicis brevis
Lower limb


★ of femur at hip[6]


Gluteus medius


Gluteus minimus

★ of toe[7]


Abductor hallucis


Abductor digiti minimi


Dorsal interossei of the foot
Other


vocal folds


Posterior cricoarytenoid muscle

eyeball


Lateral rectus muscle


Superior oblique muscle


Inferior oblique muscle

References


1. http://www.exrx.net/Articulations/Shoulder.html#anchor105322
2.
3. http://www.exrx.net/Articulations/Wrist.html#anchor263084
4. http://www.exrx.net/Articulations/Fingers.html#anchor782744
5. http://www.exrx.net/Articulations/Thumb.html#anchor207954
6. http://www.exrx.net/Articulations/Hip.html#anchor847041
7. http://www.exrx.net/Articulations/Toes.html#anchor232714

External links



Diagram at gla.ac.uk

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