Across
- 4. - a group of parts that work together as a whole.
- 5. system - breaks down food into absorbable units that enter the blood for distribution to the body cells.
- 6. system - protects and supports body organs and provides framework for the muscles use to support movement, made of bones and joints.
- 8. - a collection of tissue that carry out a specialized function of the body.
- 9. system - consists of skeletal muscles, tendons that connect muscles to bones, and ligaments that attach bones together to form joints.
- 11. system - the body's speedy,electrochemical
Down
- 1. - a group of similar cells that perform the same function and make up a scientifiv organism.
- 2. system - brings oxygen into the body, gets rid of carbon dioxide.
- 3. network, consisting of all the nerve cells of the peripheral and central nervous systems.
- 7. - an individual living thing.
- 10. system - transports oxygen, waste, nutrients, hormones,heat, etc around the body.