11
AssignmentMultiple Choice

Introduction

Question 11 • 2026-2027 EDGE Human Anatomy and Physiology B

A man rushes into his kitchen because he smells something burning. He is responding to information from

Answer
A
chemoreceptors.
B
mechanoreceptors.
C
photoreceptors.
D
nociceptors.

Explanation

Smell occurs when chemical molecules in the air stimulate receptors in the nose. These receptors are chemoreceptors, so the man is responding to information from chemoreceptors. Mechanoreceptors detect physical forces, photoreceptors detect light, and nociceptors detect potentially damaging stimuli such as pain.

AI-written and checked against the verified answer.

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