In order to adequately absorb vitamin B-12, we need
A. an acidic environment in the stomach.
B. intrinsic factor.
C. a healthy ileum.
D. all of these.
Answer: D
You might also like to view...
Severe folate deficiency causes a condition called _____
A) sickle cell anemia B) microcytic, hypochromic anemia C) pernicious anemia D) megaloblastic, macrocytic anemia
In case of iron deficiency, which of the following elements is substituted for iron within hemoglobin?
A. copper B. magnesium C. manganese D. zinc E. chromium
Liana is four years old and suffering from diarrhea. Which food should her mother let her eat to thicken her stool?
A) applesauce B) milk C) grape juice D) green beans
A deficiency of which of the following can result in a condition called macrocytic (or
megaloblastic) anemia? A) B6 B) folate C) iron D) zinc