Which of the Following Is a Function of Oxytocin

question 11

Multiple Choice

Which of the following is a function of oxytocin?  

• A)It inhibits production of urine when the body's fluid levels are low. 
• B)It stimulates labor in pregnant women. 
• C)It helps regulate the sleep-wake cycle. 
• D)It affects the rate at which the body uses oxygen and produces energy.

---

Definitions:

Endorphins

Natural, pain-relieving chemicals produced by the body that also contribute to feelings of pleasure and well-being.

Dopamine

A neurotransmitter involved in the regulation of movement, attention, learning, mood, and motivation.

Monoamines

A group of neurotransmitters, including dopamine, norepinephrine, and serotonin, that play key roles in regulating mood, arousal, and sleep.

Acetylcholine

A neurotransmitter in both the peripheral and central nervous systems that plays a crucial role in muscle contraction and cognitive functions.