What are the smallest particles of an element?
a. atoms
b. molecules
c. compounds
d. cells
a
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Which of these parts of the embryonic brain is correctly matched with the structure it becomes in the adult brain?
A) mesencephalon-midbrain B) metencephalon-medulla oblongata C) myelencephalon-cerebrum D) telencephalon-pons and cerebellum
A pituitary tumor interferes with FSH secretion. How would this affect a male?
A. There would be no effect as FSH is found only in females. B. He would develop a feminine body contour. C. He would produce too many sperm cells. D. He would have an erection. E. He would not produce sperm cells.
What is the correct explanation of the joint movement called protraction?
A. Movement of a part of the body downward B. Rotation of the palm of the hand and forearm posteriorly or downward C. Movement of a part of the body upward D. Anterior movement of a part of the body in the transverse plane E. Posterior movement of a part of the body in the transverse plane
What is your reflexive response to hearing a loud noise, such as a firecracker?
A) close your eyes B) cover your ears C) turn away from the source of the noise D) turn your head and eyes toward the source of the noise E) close your eyes and cover your ears