Question

· The number of cells per cubic mm in our blood is approximately 3.8 million. If a body contains
4 litres of blood, what is the total number of cells in the blood of our body? Write in standard form.
(1 litre = 1,00,000 mm)​

Answer 1

Answer:

This test measures the number of red blood cells, or erythrocytes, in your blood. Red blood cells play a critical role in moving oxygen from your lungs to the rest of your body and returning carbon dioxide to your lungs to be exhaled.