Across
- 2. The type of neuron that carries signals from the body to the central nervous system.
- 3. Neurons that transmit signals from the CNS to muscles or glands to elicit a response.
- 6. The position of the shoulder relative to the head.
- 7. The protective layer surrounding the brain and spinal cord.
- 8. The process of maintaining a stable internal environment within the body.
- 9. The part of the neuron that receives signals from other neurons.
- 10. This system regulates involuntary functions like heart rate and digestion.
- 11. The corpus callosum's position is _______ to the brainstem.
Down
- 1. A brain structure that regulates many autonomic functions and maintains homeostasis.
- 3. The fatty substance that insulates some neurons and speeds up signal transmission.
- 4. The part of the nervous system outside the CNS that connects the brain and spinal cord to the rest of the body.
- 5. The division of the nervous system that controls voluntary movements.
