Ch 1-3 Crossword

12345678910
Across
  1. 2. The part of the brain that helps maintain homeostasis
  2. 3. The type of electrical signal that increases the chance of an action potential firing
  3. 5. A testable prediction that can be supported or rejected by experiments
  4. 8. The lobe of the brain that deals with hearing and language comprehension
  5. 9. The part of a neuron that carries information away from the cell body
  6. 10. A cell that is specialized to transmit signals throughout the body using electrical and chemical signals
Down
  1. 1. The “fight or flight” nervous system
  2. 4. A type of research that seeks to solve practical, real-world problems
  3. 6. The gap that neurons communicate through using chemical transmitters
  4. 7. A broad, well-supported explanation of phenomena