Biceps Femoris — Short Head

Region: Hip & Thigh Muscles · All hip & thigh muscles

Biceps Femoris — Short Head at a glance

OriginLateral lip of the linea aspera of the femur
InsertionHead of the fibula (common tendon with the long head)
ActionsBends the knee (flexion); Rotates the leg outward when the knee is bent
Nerve supplySciatic nerve, common fibular division (L5–S2)

◆ Good to know

The only hamstring part not arising from the pelvis and the only one supplied by the fibular division — a useful exam distinction.

Please note: This page is an anatomy education summary for students and curious readers, not medical advice. Attachment points are given in their classic short form; individual anatomy varies, and detailed dissection-level descriptions belong in an anatomy atlas.