HAMSTRINGS-SEMIMEMBRANOSUS
From NeuroRehab.wiki
SUMMARY
TIP: 'SM' - 2 'semi' muscles inserted medially
1. O: ischeal tuberosity.
2. I: posterior part of medial condyle of the tibia.
3. NS: sciatic n.
4. A: flexes the knee; extends the hip.
Image: Gray, Henry. Anatomy of the Human Body. Philadelphia: Lea & Febiger, 1918; Bartleby.com, 2000. www.bartleby.com/107/ [Accessed 13 Apr. 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.