Question

The phase during which menses occur is called _______

(a) primary phase

(b) follicular phase

(c) menstrual phase

(d) luteal phase

This question was addressed to me in an international level competition.

I need to ask this question from Human Reproduction in division Human Reproduction of Biology – Class 12

Answer 1

Correct option is (c) menstrual phase

The best I can explain: The menstrual cycle begins with release of blood and mucus. This discharge is called menses. This phase of the menstrual cycle is hence called the menstrual phase.