Across
- 3. This system is about excreting waste (urine)
- 5. The nervous system that is the deliverer of messages that your senses send out, that let your brain react to the messages the senses tell.
- 7. A type of muscle system that starts with a "C"
- 9. Your cells make up...
- 11. A system in which it allows animals to reproduce.
- 13. The largest organ in your body, it helps to protect your organs from outside damage.
- 14. The the nervous system uses cells known as...
- 15. Another name for the urinary system
Down
- 1. Structures such as Lymph Nodes, Thymus, Spleen, Tonsils and _______________ play significant roles in your immune system.
- 2. fluid from blood plasma surrounding cells
- 4. The part of the integumentary system that starts with the letter "E".
- 6. The Excretory system involves your...
- 8. an organ system consisting of skeletal , smooth and cardiac muscles . It permits movement of the body, maintains posture, and circulates blood throughout the body
- 9. Organ systems work...
- 10. Two parts of the Central Nervous system (Make sure to put a / between the two, the first starts with the letter "B")
- 12. Organs are part of a...