Circulatory system: carries life-giving blood to the cells.
Integumentary system:
Immune system: Defends the body after it has been invaded by a microscopic organism
Reproductive system: Responsible for the conception of new life
Endocrine system:
Muscular system: Provides the body with a framework that is strong and mobile
Skeletal system: Consists of 600 skeletal muscles that allow the body to move
Give me just a minute to look up the last two real fast :)
I'll get right back to you on those answers