Calcitonin is secreted by
A. thyroid cells
B. parathyroid cells
C. thymus cells
D. adrenal cells
Answer: A
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The knee is ________ to the hip
A) ventral B) distal C) superior D) proximal
What does the suffix -oid mean?
A) pertaining to B) capable C) resembling
Which of the following is a claim about marijuana made by the U.S. Drug Enforcement Administration?
A) Marijuana is harmful to human health. B) History shows that legalization increases abuse. C) Marijuana is addictive. D) All of the answers are correct.
To implement a school walking program, teachers should consider all of the following EXCEPT
A) having students sign out with their name and the path they are taking. B) having students use the sidewalk. C) having students walk alone. D) having students walk in small groups.