Question

Which muscle, when in spasm, will raise the iliac crest?

Answer 1

The erector spinae muscle can raise the iliac crest when in spasm.

Step-by-step explanation:

The muscle that raises the iliac crest when in spasm is the erector spinae muscle. The erector spinae muscle is a group of muscles located on either side of the spine. When this muscle group contracts or spasms, it can raise the iliac crest.