Question 1
What happens when an action potential reaches the synapse?
Question 2
What is essential for the neurons' ability to power thoughts and actions?
Question 3
What is required for an action potential to transform into a chemical message?
Question 4
What mechanism is crucial for learning and adaptation in the brain?
Question 5
What activity strengthens synapses?
Question 6
What is the initial electrical signal called that travels down a neuron?
Question 7
How do action potentials travel down a neuron?
Question 8
What term describes the gap between two neurons?
Question 9
What role do action potentials play in neuron communication?
Question 10
What effect does repeated activity between neurons have?
Question 11
What kind of signal is an action potential initially?
Question 12
What can chemical messengers do when they reach the next neuron?
Question 13
Why is the strengthening of synapses important?
Question 14
What ensures that a message will likely be transmitted across a synapse?
Question 15
How do neurons primarily communicate with each other?