Which Skin Layer Receives Oxygen and Nutrients by Diffusion from the Skin

question 34

Multiple Choice

Which skin layer receives oxygen and nutrients by diffusion from the skin layer beneath it?

• A) Dermis
• B) Epidermis
• C) Hypodermis
• D) Cutaneous membrane

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Definitions:

Solve

The method of identifying a solution or resolution for a mathematical equation or problem.

Inequality

A mathematical statement illustrating the relationship between two expressions that are not equal, using symbols such as <, >, ≤, or ≥.

Absolute Value

The distance of a number from zero on the number line, regardless of direction; denoted by |x|.

Equation

A mathematical declaration that affirms two expressions, usually containing variables, are equal.