Which of the following terms is used to refer to the time of onset of the first menstrual period?
A) classical menorrhea
B) menarche
C) amenorrhea
D) secular menorrhea

Question

Quizplus · Accepted Answer

Menarche is the term used to refer to the time of onset of the first menstrual period. Classical and secular menorrhea are not commonly used terms in reference to menstruation. Amenorrhea refers to the absence of menstruation.

Which of the Following Terms Is Used to Refer to the Time