The Nervous System, Part 3 - Synapses!: Crash Course A&P

The video explores synapses, the junctions between neurons, highlighting their crucial role in the nervous system. It explains the differences between electrical and chemical synapses, emphasizing the control and precision of chemical synapses. The video also discusses neurotransmitters and how drugs like cocaine affect synaptic function. It concludes with a summary of synapse functions and credits.

In what ways can synapses adapt over time?

What is the importance of the action potential in neuron communication?

How do drugs like cocaine affect neurotransmitter systems?

What are the functions of serotonin, dopamine, and norepinephrine?