The nucleus of an atom consists of

A) electrons.
B) protons.
C) neutrons.
D) protons + neutrons.
E) protons + electrons.


D

Anatomy & Physiology

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The vertebral arches contribute structurally to surround and protect the

A) spinal nerves. B) cranial nerves. C) vertebrae. D) spinal cord. E) ribs.

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Surgery will remedy a strangulated hernia

Indicate whether the statement is true or false

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During external respiration, gases are exchanged between the:

A. Outside air and the alveoli B. Cytoplasm and the mitochondria C. Blood and body cells D. Alveoli and the blood E. Nasopharynx and the oropharynx

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The distance from one Z disk to the next Z disk is called a(n)

What will be an ideal response?

Anatomy & Physiology