SUPERFICIAL EXTENSORS OF FOREARM-ECRB
From NeuroRehab.wiki
SUMMARY
EXTENSOR CARPI RADIALIS BREVIS
1. O: lateral epicondyle of humerus (common extensor origin).
2. I: dorsal base of 3rd MC.
3. NS: posterior interosseous branch of radial n.
4. A: extends & abducts the wrist.
Image: Gray, Henry. Anatomy of the Human Body. Philadelphia: Lea & Febiger, 1918; Bartleby.com, 2000. www.bartleby.com/107/ [Accessed 25 May 2019].
Reference(s)
R.M.H McMinn (1998). Last’s anatomy: regional and applied. Edinburgh: Churchill Livingstone.
Gray, H., Carter, H.V. and Davidson, G. (2017). Gray’s anatomy. London: Arcturus.
