Freckles Are the Result of

question 86

Multiple Choice

Freckles are the result of

• A) melanocyte number and genetic inheritance.
• B) melanocyte number and sun exposure.
• C) melanocyte activity, genetic inheritance, and sun exposure.
• D) melanocyte number, genetic inheritance, and diet.
• E) melanocyte activity and diet.

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Definitions:

Pharynx

The muscular tube at the back of the nasal and oral cavities that connects them to the esophagus.

Respiratory System

The network of organs and tissues, including the lungs and airways, involved in the intake of oxygen and the removal of carbon dioxide from the body.

Tongue

A muscular organ in the mouth that manipulates food for chewing and swallowing, and is also a primary organ of taste.

Dyspnea

A medical term for shortness of breath or difficulty in breathing, often indicating an underlying health issue.