Question

What are the two major systems that make up the human body?

Answer 1

Two major systems that make up the human body are the circulatory system and the immune system. in a matter of fact you need all your systems for you body to work.

Answer 2

Two major systems that make up the human body are the circulatory system and the immune system. in a matter of fact you need all your systems for you body to work because they are very important.