Which of the following is NOT a function of a purine-containing nucleotide?

A. Hormone
B. Energy carrier
C. Coenzymes
D. Neurotransmitter


Answer: A

Anatomy & Physiology

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The synapse more common in embryonic nervous tissue than in adults is the ________.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

Thicker epithelium would decrease the diffusion of gases and nutrients between the blood and tissues.

What will be an ideal response?

Anatomy & Physiology

Where do most local potentials form in a neuron?

A) The somas B) The Schwann cells C) The dendrites D) The trigger zone E) The axon hillock

Anatomy & Physiology

Which of the following does NOT describe hypertension? Hypertension

A. may be caused by kidney disease. B. is usually defined as a systolic pressure greater than 140 mmHg and a diastolic pressure greater than 90 mmHg. C. can sometimes be treated with drugs that increase excretion of water in the urine. D. is usually a result of chronically elevated cardiac output. E. refers to a chronic state of elevated blood pressure.

Anatomy & Physiology