Question

4. Where is the heart located in human body? Why do we need a pumping organ?​

Answer 1

Answer:

1.behind left lung

2.we need a pumping organ to transport blood which is mixed with essential nutrients for our body , this is how we get energy after consuming food . mark as brainliest please

Answer 2

Answer:

heart is a located at the left middle part if our chest we need a pumping organ like heart for the constant circulation of blood and transport of nutrients and oxygen this happen when blood circulates in every part of our body it happen by the pumping of it by heart