3
QuizMultiple Choice

The Brain and Spinal Cord — Unit test

Question 3 • GA-Essentials of Healthcare

The two primary functions of the skull are to protect the brain and to

Answer
A
form the structure of the face and head.
B
serve as the hub of the nervous system.
C
link the brain and the rest of the nervous system.
D
protect the other parts of the nervous system.

Explanation

The skull protects the brain and provides the structure of the face and head. The nervous system’s hub is the brain, while linking the brain to the rest of the nervous system is mainly the spinal cord’s role.

AI-written and checked against the verified answer.

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