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
