The hypothalamus, which is involved in maintaining steadiness of bodily functions, the hippocampus, which is involved in memory, and the amygdala, which is involved in emotional responses such as fear, are all parts of which larger brain structure?

Limbic System

Explanation:

Hypothalamus, hippocampus and amygdala are structures that are part of the limbic system.

The limbic system regulates the emotional and physiological responses of the body. Limbic system structures are responsible for processing emotions and conduct, controlling instinctive behaviors such as anger, pleasure, sex, and survival.

"menstrual cycle is a complex cycle that consists of several processes. order of occurrence of steps in menstrual cycle are as follows:

1. high progesterone levels maintain the endometrium lining of the uterus.

2. endometrium lining breaks down and low levels of estrogen stimulate the pituitary to release fsh and lh.

3. fsh and lh stimulates the follicles to develop and the oocyte to produce estrogen.

4. rising estrogen levels suppress fsh production and development of other follicles.

5. a spike in lh causes follicle to rupture.

6. a breakdown of corpus luteum causes progesterone level to drop."