Which of the following is NOT a function of a purine-containing nucleotide?
A. Hormone
B. Energy carrier
C. Coenzymes
D. Neurotransmitter
Answer: A
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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.
The synapse more common in embryonic nervous tissue than in adults is the ________.
Fill in the blank(s) with the appropriate word(s).
Thicker epithelium would decrease the diffusion of gases and nutrients between the blood and tissues.
What will be an ideal response?
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