The Outer Layer of the Skin Is Called

question 20

Multiple Choice

The outer layer of the skin is called

• A) dermis
• B) corium
• C) epidermis
• D) keratin

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Definitions:

Metacarpals

The five long bones in the hand located between the wrist and the fingers.

Phalanges

Bones of the fingers and toes in humans and other vertebrates, making up the digits.

Ulna

A long bone found in the forearm that stretches from the elbow to the smallest finger, and when in anatomical position, is located on the medial side of the forearm.

Sacral Hiatus

An opening at the base of the sacral bone in the back, through which nerves and membranes can pass.