What part of the GI tract prevents a person from choking while swallowing?

a. Mouth b. Epiglottis
c. Pyloric sphincter d. Upper esophageal sphincter


b

Nutritional Science

You might also like to view...

When consumed on a regular basis, which food promotes healthful changes in the microflora of the GI tract?

a. Fish b. Yogurt c. Poultry d. Iron-rich foods e. Natural sugars

Nutritional Science

The American Academy of Pediatrics (AAP) recommends formulas for formula-fed infants be:

a. fortified with iron. b. fortified with vitamins. c. supplemented with rice cereal after three months. d. made with sterile water until the infant is six months old.

Nutritional Science

Discuss the state of current research into the role of dietary fat in influencing the risk for cancers of the breast, colon, and prostate.

What will be an ideal response?

Nutritional Science

Whole grains are carbohydrates that include the kernels' bran, endosperm, and germ but not the husk

Indicate whether the statement is true or false

Nutritional Science