Medial Thigh Muscles (2)

Question 0

Obturator Externus

Answer 0

Origin: Margins of obturator foramen and obturator membrane

Insertion: Trochanteric fossa of femur

Innervation: Obturator nerve (L3, L4)

Question 1

Gracilis

Answer 1

Origin: Body and inferior ramus of pubis

Insertion: Superior part of medial surface of tibia

Innervation: Obturator nerve (L2, L3)