The inclusion of ________ in a woman's diet during the early stages of her pregnancy significantly reduces the risk for neural tube defects in her developing embryo.
A. Folic acid
B. Vitamin D
C. Vitamin A
D. Calcium
E. Vitamin E
Answer: A
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The partially digested pasty liquid that moves from the stomach to the small intestine is called ________.
Fill in the blank(s) with the appropriate word(s).
The cytoskeleton is the protein scaffolding of the cell and serves as its "bones and muscles."
a. True b. False Indicate whether the statement is true or false
A doctor is trying to help a woman get rid of arsenic found in her system. One way to do this is to force it to be excreted quickly in the urine. To promote this, the doctor should give her
A. renin. B. a diuretic. C. angiotensinogen. D. ADH.
Anatomical features that appear or undergo significant change during the third trimester include
A) the testes descending in male fetuses. B) formation of the plicae of the intestines. C) completion of the formation of the nephrons. D) completion of pulmonary branching and alveolar formation. E) All of the answers are correct.