MRCEM Notes

Posterior compartment of thigh

The posterior compartment of the thigh consists of 3 muscles:
  • Biceps femoris muscle (consists of 2 heads: short head and long head)
  • Semitendinosus muscle
  • Semimembranosus muscle

Collectively these muscles are called the hamstrings. They are innervated by the sciatic nerve.

Illustration of the posterior compartment of thigh

Wikipedia

Wikipedia

Video tutorial on the posterior compartment of thigh

Full-size image