Across
- 2. Outer layers of brain
- 4. Refers to an average measurement
- 6. Killed 5,245 babies in 1984 in the US
- 7. Refer to a rank based on scale from 0 to 100
- 10. Intersection between the axon of one neuron and the dentrites of other neurons
Down
- 1. Fiber that extends from a neuron and transmits electrochemical impulses from that neuron to the dentrites of other neurons
- 3. Tiny brain structure that registers emotion, particularly fear and anxiety
- 5. Primary stress hormone
- 8. One of billions of nerve cells in the central nervous system
- 9. Fatty substance coating axons that speeds transmission of nerve impulses from neuron to neuron