Lily Visits Her Doctor to Determine the Cause/s of Her

Multiple Choice

Lily visits her doctor to determine the cause/s of her infertility. The physician tells her that she has endometriosis and that this is caused by

A) irregular ovulation or lack of ovulation.
B) chronic disease, such as diabetes.
C) endometrial tissue that has been sloughed off into the abdominal cavity during menstruation.
D) the use of fertility drugs, such as clomiphene or pergonal.