Most machines are designed to do only one or two jobs. But the parts of the fantastic human body machine work so well together that you can do all kinds of different things. And many at the same time! Nobody has ever been able to invent one machine that could do things your body can do. Not even half the things! And no other machine can think up new ideas, change its mind or make jokes.
Your body machine is a complex organization of parts and systems. They generally function cooperatively to keep you in proper working order. Our heart and brain are the CEO partners in charge of operations. Your brain acts as the “brains” and your heart is the “brawn.”
No one truly understands all of the many mysteries of the human body. But we do know it’s no simple task being you. If you think you’ve been busy lately and at the effect of time, consider all the other things your body does every 24 hours.