Which Neurotransmitter Helps Regulate the "Pleasure Pathway

question 71

Multiple Choice

Which neurotransmitter helps regulate the "pleasure pathway"?

• A) Serotonin
• B) Dopamine
• C) Acetylcholine
• D) Epinephrine

---

Definitions:

Olecranon

The bony prominence of the elbow, found at the upper end of the ulna, where it forms part of the elbow joint.

Appendicular Skeleton

The portion of the skeleton that includes the bones of the upper and lower limbs, and the girdles (shoulder and pelvic) that connect them to the axial skeleton.

Bones

The hard, dense connective tissue forming the skeleton of most vertebrates, serving as a framework for the body and protecting vital organs.

Kneecap

Also known as the patella, it is the bone that covers and protects the front of the knee joint.