Prolactin

question 1

Multiple Choice

Prolactin

• A) helps development of, and production of milk in the breast.
• B) causes "milk letdown" from the breasts of lactating women.
• C) causes contraction of the muscle of the uterus.
• D) stimulates development of sperm cells in males.
• E) causes "milk letdown" from the breasts of lactating women and causes contraction of the muscle of the uterus.

---

Definitions:

Silence

The absence of any sound or noise; a state or condition marked by a lack of audible sound or communication.

Quietness

Quietness is the state or quality of being free from noise or disturbance, often associated with peace and calm.

Equal Status Contact

A theory suggesting that prejudice between groups can be reduced by promoting interactions under conditions of equal status.

Racial Groups

Categories of humans based on shared physical or genetic qualities into groups considered to be distinct by society.