How are our hearts, lungs and brains active/interact in a soccer game?

There are many different systems involved in

when we exercise, the three main ones are the

Respiratory system which is involved in breathing

the circulatory system which is about circulation

of blood around the body and finally the

muscular system and finally the Muscular system

which is about how we move.

Explanation:

1. h

2.a

3. i

4. d

5. b

6.f

7.g

8.e

9.c

i hope that this is