HYPOTHENAR EMINENCE-OPPONENS DIGITI MINIMI

From NeuroRehab.wiki

SUMMARY

1. O: flexor retinaculum & hook of hamate.
2. I: ulnar border of 5th MC.
3. NS: ulnar n.
4. BS: deep palmar branch of ulnar a.
5. A: draws the 5th MC anteriorly and rotates it to face the thumb.

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Image: Case courtesy of OpenStax College, Radiopaedia.org. From the case rID: 44017 [Accessed 18 Nov. 2018].


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.