Difference between revisions of "THENAR EMINENCE-ABDUCTOR POLLICIS BREVIS"
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[[Summary Article|<h5>'''SUMMARY'''</h5>]] | [[Summary Article|<h5>'''SUMMARY'''</h5>]] | ||
<br/>1. O: flexor retinaculum & | <br/>1. O: flexor retinaculum & scaphoid tubercle. | ||
<br/> | <br/> 2. I: lateral side of base of proximal phalanx of the thumb & tendon of the EPL. | ||
<br/>3. NS: recurrent branch of the median n. | <br/>3. NS: recurrent branch of the median n. | ||
<br/>4. BS: superficial palmar branch of radial a. | <br/>4. BS: superficial palmar branch of radial a. | ||
Revision as of 12:45, 27 December 2022
SUMMARY
1. O: flexor retinaculum & scaphoid tubercle.
2. I: lateral side of base of proximal phalanx of the thumb & tendon of the EPL.
3. NS: recurrent branch of the median n.
4. BS: superficial palmar branch of radial a.
5. A: abducts the thumb.
Image: Case courtesy of OpenStax College, Radiopaedia.org. From the case rID: 44017 [Accessed 18 Apr. 2020].
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.
