Question

explain haemoglobin​

Answer 1

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Haemoglobin - Haemoglobin is a red-coloured pigment protien present in the red blood cells in our nerves (Arteries & Veins) in our body. Haemoglobin is responsible for transportation of oxygen to every cell in our body. Haemo means iron and globin means glucose (protein). As you iron attracts oxygen, and presence of iron Haemoglobin is responsible for transport of oxygen to each and every cell in our body through arteries and veins. Haemoglobin carries oxygen in red-blood cells from lungs to every cell of our body and carries back carbon-dioxide to the lungs. If amount of Haemoglobin is less, so, he/she can have a serious disease, anemia. Anemia (lackness of Haemoglobin) patients can have problems like weakness, pale or yellowish skin, etc. So, an adequate amount of haemoglobin is important in every person. Absence or less amount haemoglobin makes the blood to carry lesser & lesser amount oxygen to reach every cell and make energy. Every cell in our body needs oxygen to make energy, so, presence of haemoglobin is very very necessary to survive...

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Answer 2

Answer:

a red protein responsible for transporting oxygen in the blood of vertebrates. Its molecule comprises four subunits, each containing an iron atom bound to a haem group.The normal range for hemoglobin is: For men, 13.5 to 17.5 grams per deciliter. For women, 12.0 to 15.5 grams per deciliter.