The scientific method is important for determining relationships between diet and health. Classify each of the following studies according to its study design.
What will be an ideal response?
Randomized, placebo-controlled human study: Men with high blood pressure...
Case-control study: Scientists studying middle-aged...
Laboratory animal experiment: Rats receive...
Observation study: Nurses report that...
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Milk-producing glands in the breasts are called
A) alveoli. B) nipples. C) milk ducts. D) meconium.
When a childis asked to "clean" his plate, even if she is full,
A) she learns to appreciate parental wisdom. B) she will learn to eat the right foods. C) she may become overweight. D) she learns to appreciate parental authority.
One of the functions of essential fatty acids is to:
a. improve skin integrity. b. control lipid digestion. c. reduce blood clotting time. d. form chylomicrons.
Vitamin D is required for the absorption of calcium and the incorporation of calcium into bones
a. True b. False Indicate whether the statement is true or false