Question

this muscular layer of the wall of the uterus can develop benign tumors called fibroids. muscularis mucosa tunica muscularis myometrium none of the above

Explanation:

The myometrium is the muscular layer of the uterus wall where fibroids (benign tumors) can develop. Muscularis mucosa is a thin layer in the digestive - tract, not related to the uterus. Tunica muscularis is a general term for a muscular layer in some organs but not the specific layer for uterine fibroids.

Answer:

Myometrium