Which Group is Incorrect

Question

Which group is incorrect?
A) Parts of a sperm: head, body, tail
B) Genital ducts: epididymis, ejaculatory ducts, vas deferens, urethra
C) Phases of the uterine cycle: menstrual phase, proliferative phase, secretory phase
D) Phases of the ovarian cycle: proliferative phase, luteal phase

Accepted Answer

The phases of the ovarian cycle are the follicular phase, ovulation, and luteal phase. The option D incorrectly lists the proliferative phase, which is actually a phase in the uterine cycle, as a phase in the ovarian cycle.