The Human Body Systems
The Circulatory System:Is responsible for transporting materials throughout the entire body.
The Respiratory System:Is made up of the organs in your body that help you to breathe.
The Digestive System:Is a group of organs working together to convert food into energy and basic nutrients to feed the entire body.
The Integumentary Systems:Is the organ system that protects the body from various kinds of damage, such as loss of water or abrasion from outside.
The Excretory System:Is a passive biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chamical homeostasis and prevent damage to the body.
The Nervous Systems:is the part of an animal's body that coordinates its voluntary and involuntary actions and transmits signals between different parts of its body.
The Skeletal Systems: Nucleus all of the bones and joints in the body.provides the support of movement and protecst inturnel organs
The Muscular system:Is an organ system consisting of skeletal, smooth and cardiac muscles.
I think theses systems work in blood and your cells go around peoples bodies and transport your blood from place to place.If peoples bodies did not have these thing they would be in the hospital.Or i would be dead some where because my blood would stop moving around peoples bodies.