Question

Explain how humans respire?

please answer this question,i need it
plz​

Answer 1

Answer:

Human respite through respiratory organ present in our body like nose lungs windpipe ...........

Answer 2

Explanation:

When we breathe in, the muscle below the rib cage (called the diaphragm) is pulled down, and air gets sucked into the rib cage, filling the lungs. Blood cells circulating through tiny blood vessels near the lungs pick up oxygen and carry it around the body to the sites of respiration