In which organ are enzymes produced that are responsible for digestion of 50 percent of carbohydrate and protein and 90 percent of fat?
A) liver
B) esophagus
C) pancreas
D) gallbladder
Question 2
In which part of the brain is the swallowing center located?
A) the hypothalamus
B) the medulla oblongata
C) the thalamus
D) the pons