Question

in our body if blood becomes less means what will happen pls answer this question and I will mark as brainliest pls fast ​

Answer 1

Answer:

Next, blood that returns to the heart has picked up lots of oxygen from the lungs. So it can now go out to the body. The aorta is a big artery that leaves the heart carrying this oxygenated blood

Answer 2

In our body if blood (hemoglobin) becomes less means we can cause anaemia.

Explanation:

If a disease or condition affects the body's production of red blood cells, the hemoglobin levels may drop. Fewer red blood cells and lower hemoglobin levels may cause the person to develop anemia.