Across
- 2. Muscles,Glands
- 4. where one or more organs work together to keep the body at a balanced internal state.
- 6. Organs/parts of the body specialised in detecting stimuli.
- 9. a change in the environment
- 10. neurons that convert sensory information onto electrical impulses
Down
- 1. proteins on a neuron which detect external stimuli or changes
- 3. A balanced internal state
- 4. the brain and the spinal cord
- 5. cells that transmit information through electrical impulses
- 7. bundles of these in nerves
- 8. sends electrical impulses from the spinal cord to the effectors in our body.