Use the Diagram to Answer Questions

question 83

Multiple Choice

Use the diagram to answer Questions

-Sperm pass through this structure to reach the uterus.

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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Definitions:

Keratin

Keratin is a type of structural protein found in hair, nails, and the outer layer of skin, known for its protective properties.

Isotretinoin

A medication primarily used to treat severe acne and prevent certain skin cancers, derived from Vitamin A.

Sebum Production

The process by which sebaceous glands produce and secrete sebum, a natural oil, to lubricate and protect the skin and hair.

Integumentary System

The organ system that includes the skin, hair, nails, and exocrine glands, serving as the body's first line of defense against external threats.