Nervous and Endocrine Systems

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Across
  1. 2. __________ gland is the master gland of the endocrine system
  2. 4. System that uses hormones to coordinate body functions
  3. 6. Organ that secretes hormones
  4. 7. Monitors body functions and connects nervous system to endocrine system
  5. 10. Type of signal used by the nervous system to send a message
  6. 13. A factor that stimulates a receptor and brings about a response
  7. 15. Part of the brain that is responsible for thought, memory and conscious control of muscle movements
  8. 16. A response to danger that occurs without input from your brain
Down
  1. 1. ____________ nervous system is made up of the rest of the nerves in the body
  2. 3. System that uses electrical signals to control body functions
  3. 5. Gland found just above the kidneys. Secretes adrenaline
  4. 7. The name used to describe how the body maintains a constant internal environment
  5. 8. Part of the brain that automatically controls your coordination and fine muscle movements
  6. 9. Controls body's vital functions (breathing and heart rate)and connects brain to spinal cord
  7. 11. Hormone that prepares the body for stress
  8. 12. Chemical Substance that acts a messenger in the body
  9. 14. ___________ nervous system is made up of the brain and spinal cord