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Question
The possibility of an individual developing ischemic heart disease
A. is decreased by increasing exercise.
B. is increased by stopping smoking.
C. is decreased by diets containing 50% fat.
D. is increased by diets low in saturated fat.
Answer
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A male with 5 alpha-reductase deficiency will have male internal sex organs but more female appearing external genitals.
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A. hypothyroidism
B. cystic fibrosis
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A. progesterone
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DHEAS travels from the fetal adrenal cortex to the placenta where it is converted into oxytocin.
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arteries
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B. decreased, K+
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Cells synthesizing hydroxyapatite in bones are termed as
A. osteoblasts.
B. osteoclasts.
C. osteocytes.
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Bone resorption is produced by the action of _____________, which return bone calcium and phosphate to the blood.
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