A(n) __________ Is an External Stimulus That Can Motivate Behavior

question 132

Multiple Choice

A(n) __________ is an external stimulus that can motivate behavior even if no drive is initially present.

• A) homeostatic mechanism
• B) motor program
• C) arousal mechanism
• D) incentive

---

Definitions:

Macula

A small central area in the retina of the eye that is responsible for sharp, detailed central vision.

Muscular

Pertaining to or involving the muscles or the flesh of the body.

Otodynia

Pain in the ear; earache, often caused by infection or inflammation of the ear.

Ot/o

A prefix related to the ear, used in medical terminology.