Question

unit examinations content
page 50 of 51
question 49
jaundice is caused by excessive levels of:
a saliva.
b chyme.
c gastric acid.
d insulin.
e bilirubin.

Explanation:

Jaundice is a condition related to the liver and bilirubin metabolism. Bilirubin is a yellow pigment produced from the breakdown of red blood cells. Excessive levels of bilirubin in the blood cause the yellowing of the skin and eyes characteristic of jaundice. Saliva is related to digestion in the mouth, chyme is partially digested food in the stomach, gastric acid aids in digestion in the stomach, and insulin regulates blood sugar. So the correct option is E.

Answer:

E. bilirubin