The middle layer of the heart is called the _____ and is responsible for _____
a. epicardium, contractions
b. myocardium, contractions
c. endocardium, thermoregulation
d. myocardium, thermoregulation
b
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Candy contributes primarily _____ and possibly _____ to the diet, depending on the type of candy.
A. fat; protein B. carbohydrate; fat C. carbohydrate; protein D. sugar alcohol; protein
Why is vitamin D deficiency on the rise?
a. people spend time outdoors without the benefit of sunscreens. b. larger bones mass requires additional vitamin D. c. low consumption of milk fortified with vitamin d. d. the kidneys fail to promote vitamin D retention among the elderly.
Which medication is prescribed to treat hypertension?
A) nicotinic acid B) diuretics C) thrombolytics D) biguanides
The ingestion of seawater decreases the need for water
a. True b. False Indicate whether the statement is true or false