If Bile Ducts are Blocked

Question

If bile ducts are blocked,
A) more bilirubin appears in the plasma.
B) bilirubin appears in the saliva.
C) more hemolysis takes place.
D) more red blood cells are produced.
E) more white blood cells are produced.

Accepted Answer

If bile ducts are blocked, bilirubin (which is a breakdown product of old red blood cells) cannot be excreted in the bile and instead accumulates in the plasma, leading to increased levels of bilirubin in the blood. This can cause jaundice and other complications. Saliva does not play a significant role in the excretion of bilirubin, and the blockage of bile ducts is not typically associated with increased hemolysis or blood cell production.