Across
- 1. System works as a support structure for your body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals.
- 3. System protecting your body from illness-causing invaders, maintaining body fluid levels, absorbing digestive tract fats and removing cellular waste.
- 5. this system breaks down food to provide nutrients for energy
- 7. system consisting of skeletal, smooth and cardiac muscle
- 10. System functions to produce and deposit sperm
- 11. system complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body.
Down
- 2. System regulate the chemical composition of body fluids by removing metabolic wastes and retaining the proper amounts of water, salts, and nutrients. Components of this system in vertebrates include the kidneys, liver, lungs, and skin.
- 4. System system that permits blood to circulate and transport nutrients
- 6. System a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. In humans, the major endocrine glands are the thyroid gland and the adrenal glands.
- 8. System The skin and accessory structures perform a variety of essential functions, such as protecting the body from invasion by microorganisms, chemicals, and other environmental factors;
- 9. system is a complex network of cells and proteins that defends the body against infection.
- 12. System network of organs and tissues that help you breathe