Neuronal communication key words - Flashcards in A Level and IB Biology

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Created by: NichaT
Created on: 15-03-22 09:35


	5		3									9


	7
								2
						6



	1


							4				8



							10

Across

1. Example of transducer found in the skin (8, 9)
4. converts a physical stimulus (kinetic energy) into an electrical impulse (10)
5. appendages that receive communications from other cells (9)
6. insulating layer around axons (6, 6)
10. change in the external environment (8)

Down

2. neuron that transmits impulse between sensory and motor neurons (5, 6)
3. gaps between myelin sheath on the axon (5, 2, 7)
7. rapid rise and fall in voltage/ membrane potential (6, 9)
8. ions that trigger positive feedback causing action potential (6)
9. the site of transmission of electric nerve impulses between two nerve cells (7)

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