The Digestive System

Question 1

Which of the following is true regarding the tongue

A. Its role in swallowing is minimal

B. Its base is anchored at the hyoid bone

C. It is made of involuntary muscle

D. It is the only structure in the mouth possessing nerves for taste

Answer 1

B. Its base is anchored at the hyoid bone

Question 2

Which of the following meals will remain in the stomach the longest

A. Pasta in tomatoe sauce

B. Chicken, potatoes and green beans

C. Steak pie and chips

D. Mixed salad, low fat yogurt and an apple

Answer 2

C. Steak pie and chips

Question 3

What is the main substance absorbed in the colon

A. Fatty acid

B. Water

C. Protein

D. Sugers

Answer 3

B. Water

Question 4

The liver is the bodies largest - what?

A. Reservoir of blood

B. Lymphoid organ

C. Digestive organ

D. Gland

Answer 4

D. Gland

Question 5

Which is the preferred fuel molecule for cellular production of energy

A. Glucose

B. Citric acid

C. ATP

D. Glycogen

Answer 5

A. Glucose