The main symptoms of GERD are _____ and acid regurgitation.

A. nausea
B. xerostomia
C. chest pain
D. abdominal pain
E. heartburn


Answer: E

Nutritional Science

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How are high-density lipoproteins (HDLs) related to heart health?

A) HDLs release artery-clogging cholesterol into the blood. B) HDLs help bind cholesterol to the walls of blood vessels, restricting blood flow. C) HDLs remove artery-clogging cholesterol from the blood. D) HDLs increase inflammation, which restricts blood flow.

Nutritional Science

Which enzyme breaks down starch in the mouth?

a. lingual protease b. lipase c. salivary amylase d. gastric protease e. secretin

Nutritional Science

According to Healthy People 2020, the body weights of Americans are decreasing

Indicate whether the statement is true or false

Nutritional Science

The first trimester includes the:

a. entire embryonic period only. b. entire embryonic period and part of the fetal period. c. entire embryonic period and fetal period. d. entire fetal period.

Nutritional Science