Question

I'm doing an anatomy assignment, and I don't really understand how signals travel down a neuron. I'm supposed to explain this using words like Sodium, potassium, channels, action potential, and other words. Can someone please explain how signals travel down a neuron?

Answer 1

If the neurons interact, neurotransmitters in the next neuron called receptors are activated and are bound to the synapse through specific molecules. The receivers interpret the message and analyze it, and transfer it to the next neuron. 4. The message enters the cortex, eventually.

Step-by-step explanation:

Answer 2

When neurons communicate, the neurotransmitters from one neuron are released, cross the synapse, and attach themselves to special molecules in the next neuron called receptors. Receptors receive and process the message, then send it on to the next neuron. 4. Eventually, the message reaches the brain.