Iron is important in the body because it is:
A) needed for blood clotting.
B) an integral part of bones and teeth.
C) an antioxidant.
D) an integral constituent of hemoglobin.
E) necessary for digestion of protein.

Question

Quizplus · Accepted Answer

Iron is an essential component of hemoglobin, the protein in red blood cells that carries oxygen throughout the body. Without iron, the body would not be able to produce enough healthy red blood cells, leading to a condition called anemia.

Iron Is Important in the Body Because It Is