Production of which one of the following is a function of the liver?
A
Lipase
B
Urea
C
Mucus
D
Hydrochloric acid
Correct Answer: Option B
Explanation
1. The liver plays a crucial role in metabolism, including the synthesis of various substances.
2. One key function of the liver is the production of Urea through the urea cycle, which converts toxic ammonia (a byproduct of protein metabolism) into less toxic urea for excretion by the kidneys.
3. Lipase is primarily produced by the pancreas, mucus by various glands, and hydrochloric acid by the stomach.