Answer :
the following is true regarding the pancreas is The pancreas secretes sodium bicarbonate.
The correct option is (C).
The pancreas is a vital organ located behind the stomach that plays a key role in the digestive system and in maintaining blood sugar levels. Option C, stating that the pancreas secretes sodium bicarbonate, is correct.
The pancreas produces and releases pancreatic juice, which contains various enzymes and bicarbonate ions, into the small intestine. Sodium bicarbonate is a component of pancreatic juice that helps neutralize the acidic chyme (partially digested food) coming from the stomach. This neutralization is important because the enzymes from the pancreas work optimally in a slightly alkaline environment.
The other options are incorrect:
A. Pancreatic juice is not rich in lipase, which is an enzyme that breaks down fats, not carbohydrates.
B. Pancreatic juice is rich in amylase, but amylase breaks down carbohydrates, not fats.
D. Pancreatic juice does contain trypsin, but trypsin is an enzyme that breaks down proteins, not carbohydrates.
Therefore, option C is the correct statement regarding the pancreas.
complete question given below:
Which of the following is true regarding the pancreas?
A. Pancreatic juice is rich in the enzyme lipase that breaks down carbohydrates.
B. Pancreatic juice is rich in the enzyme amylase that breaks down fat.
C. The pancreas secretes sodium bicarbonate.
D. Pancreatic juice is rich in the enzyme trypsin that breaks down carbohydrates.