Question

partial credit is not awarded for questions with multiple answers (ex: matching ques
1
multiple choice 1 point
which of the following is the origin of the quadratus femoris?
ischial spine
lateral border of ischial tuberosity
bodies of lumbar vertebrae
anterior surface of sacrum
clear my selection

Explanation:

The quadratus femoris muscle originates from the lateral border of the ischial tuberosity. The ischial spine is not the origin of this muscle. The bodies of lumbar vertebrae are the origin for muscles like the psoas major. The anterior surface of the sacrum is an origin site for other pelvic - related muscles but not the quadratus femoris.

Answer:

Lateral border of ischial tuberosity