Question

State a role of iron in human body.​

Answer 1

Answer:

Iron helps form and oxygenate our blood cells and haemoglobin. One of the most important functions of iron is in heme synthesis, which forms haemoglobin, a protein found in red blood cells. Haemoglobin's primary role is to transport oxygen from the lungs to body tissues to maintain basic life functions.

Answer 2

Answer:

Iron is an essential element for blood production. About 70 percent of your body's iron is found in the red blood cells of your blood called hemoglobin and in muscle cells called myoglobin. Hemoglobin is essential for transferring oxygen in your blood from the lungs to the tissues.