In the human digestive system, the organs that secrete enzymes pepsin and trypsin are respectively
A. Pancreas and liver
B. Stomach and pancreas
C. Stomach and salivary gland
D. Pancreas and gall bladder
Answer:B
In the human digestive system, the organs that secrete enzymes pepsin and trypsin are respectively
A. Pancreas and liver B. Stomach and pancreas C. Stomach and salivary gland D. Pancreas and gall bladder