Question

what is the functions of haemoglobin according to 7th class science​

Answer 1

Answer:

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. Myoglobin, in muscle cells, accepts, stores, transports and releases oxygen.

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Answer 2

Answer:

Hemoglobin is important for the human body because they carry oxygen from lungs to other tissues of the body. It also helps in transporting carbon dioxide back to the lungs. It is used for calculating the number of red blood cells in the human body.