Question

2 multiple choice 1 point which of the following is the origin of the piriformis? greater trochanter anterior surface of sacrum lateral border of ischial tuberosity bodies of lumbar vertebrae clear my selection

Explanation:

The piriformis muscle originates from the anterior surface of the sacrum. The greater trochanter is a site of insertion for some muscles (not the origin of piriformis). The lateral border of ischial tuberosity is not the origin of piriformis. The bodies of lumbar vertebrae are not related to the origin of piriformis.

Answer:

Anterior surface of sacrum