What compound, released by stomach parietal cells, is needed to properly absorb vitamin B12?
a. hydrochloric acid
b. phytase
c. ferrous fumarate
d. pepsin
e. intrinsic factor
Question 2
In which stage in the development of alcoholic liver disease does the scarring of the liver tissue lead to impairment of blood flow in the liver?
a. Hepatic steatosis
b. Hepatitis
c. Hepatomegaly
d. Cirrhosis