Question

19 multiple choice 1 point which of the following is the insertion of the obturator externus? lesser trochanter ischial spine trochanteric fossa medial surface of greater trochanter clear my selection

Explanation:

The obturator externus muscle inserts into the trochanteric fossa of the femur. The lesser trochanter is the insertion site for muscles like the iliopsoas. The ischial spine is not an insertion site for the obturator externus. The medial surface of the greater trochanter is an insertion site for the obturator internus and gemellus muscles.

Answer:

Trochanteric fossa