If fertilization of an ovum occurs, which phases of the current menstrual cycle do NOT occur?

A prescription is:

A) a legal document. B) only required for controlled substances. C) written in ink or typed. D) both A and C.

A monocyte is a large leukocyte usually characterized by a convoluted or horseshoe-shaped ____________________.

Fill in the blank(s) with the appropriate word(s).