Across
- 4. system that is the body's largest organ; includes skin, glands, hair, and nails
- 7. system in which breathing supplies oxygen to the blood and gets rid of carbon dioxide
- 9. system that filters, collects, and removes excess fluid and wastes from the bloodstream
- 10. system where male and female systems are used to produce offspring
- 11. system that provides your body with a central framework; consists of bones and connective tissue, including cartilage, tendons and ligaments
Down
- 1. system that contains a group of organs that work together to break food down by physical and chemical processes into nutrients that the body can use
- 2. system that controls movement through smooth, cardiac, and skeletal muscles
- 3. system that circulates blood through the body, supplies oxygen and nutrients, and removes waste
- 4. system that is the body's defense against infectious diseases
- 5. system that contains glands and organs that release hormones to control your body
- 6. system that combines the skeletal and muscular systems; provides support, movement, strength, and balance
- 8. system that functions as the control center, coordinating all actions and reactions