By weight, which element is the most plentiful in the human body?

A) sulfur
B) sodium
C) oxygen
D) potassium
E) carbon


Answer: C

Anatomy & Physiology

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Branches that sometimes occur along the length of an axon are called

A) axon terminals. B) dendrites. C) axon hillocks. D) synapses. E) collaterals.

Anatomy & Physiology

When walking up steps, which muscle flexes your forearm?

A. Teres major B. Brachioradialis C. Deltoid D. Triceps brachii

Anatomy & Physiology

This nerve, commonly called the "funny bone," passes behind the medial epicondyle of the humerus; it is the

A) axillary nerve. B) median nerve. C) musculocutaneous nerve. D) radial nerve. E) ulnar nerve.

Anatomy & Physiology

which nerve provides innervation for the diaphragm?

a) vagus b) hypoglossal c) phrenic d) intercostal

Anatomy & Physiology