Question

34multiple choice 1 pointwhich muscle lies superficial to the sciatic nerve and can compress it?piriformisobturator externusquadratus femorisobturator internusclear my selection

Explanation:

The piriformis muscle is located superficially to the sciatic nerve. When it spasms or tightens, it can compress the sciatic nerve, leading to symptoms like pain, numbness, or tingling in the buttocks and down the leg (a condition known as piriformis syndrome). The obturator externus, quadratus femoris, and obturator internus are not typically associated with compressing the sciatic nerve in the same way as the piriformis.

Answer:

Piriformis