Question

how hemoglobin is needed in our body

Answer 1

Hemoglobin and Functions of Iron. 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.

Answer 2

haemoglobin is needed our body it is present in our red blood cells it transport oxygen from on part to another it regulates the blood it is very helpful in our body