Pectineus - 3D Animation

Video Description

Origin:
Pecten pubis and pectineal surface of the pubis

Insertion:
Pectineal line of femur

Action:
Adducts the thigh and flexes the hip joint

Innervation:
Femoral nerve usually, although it may sometimes receive additional innervation from the obturator nerve as well (L2, L3, L4)

Arterial Supply:
Medial circumflex femoral branch of femoral artery and obturator artery