Human Body Systems

Match it! Select the correct answer from the pull down...Good luck!

A group of cells that make special chemicals for your body

A pair of organs that constantly clean the blood

A muscular sac-like digestive organ attached to the lower end of the esophagus, that breaks down food into a liquid

A collection of axons bundled together with blood vessels and connective tissues that carry messages to and from the brain

The system that is a collection of glands and groups of cells that secrete hormones which regulate growth, development, and homeostasis

System that contains organs that remove waste products from your blood

Ability to resist or recover from an infectious disease

The organ that is the main control center of the nervous system