Which of the following is a function of water in the body?
a. All options are correct.
b. Water is a universal solvent.
c, Water is a transport medium.
d. Water helps maintain body temperature.
Ans: a. All options are correct.
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Over-the-counter antacids are used to treat ____
A) ?excessive gas B) ?excessive belching C) ?occasional acid indigestion D) ?active ulcers in the stomach
Nutrient absorption is best defined as the transfer of nutrients
A. from the lumen of the small intestine into blood or the lymph. B. from the lumen of the small intestine into mucosal cells. C. from the stomach into the small intestine. D. from the small intestine into the large intestine.
Within the Exchange List for fat is a sub-list for saturated fat
Indicate whether the statement is true or false
Peristalsis refers to
A. muscular movement of materials through the GI tract. B. chewing and swallowing. C. the action of bile on dietary fat. D. the opening and closing of sphincters.