During the Proliferative Phase of the Menstrual Cycle

question 19

Multiple Choice

During the proliferative phase of the menstrual cycle,

• A)estrogen increases, ova ripen, and there is a proliferation of endometrial tissues.
• B)estrogen reaches peak levels and an ovum is released.
• C)large amounts of progesterone and estrogen are produced.
• D)estrogen and progesterone levels plummet.

---

Definitions:

Primary Sex Characteristics

The main organs and structures directly involved in reproduction.

Menarche

A primary sex characteristic in females; a female’s first menstrual period, which signals the ability to reproduce sexually.

Genetic Influences

The impact that the genetic makeup of an individual has on their traits, behavior, and susceptibility to certain conditions.

Hormonal Influences

The effect that hormones have on bodily functions, mood, behavior, and overall health, often influencing growth, metabolism, sexual function, and mood.