Exploring the Neuron and Neural Firing Mechanisms

What structure in the neuron primarily receives signals from other neurons?

Which of the following best describes the function of the myelin sheath?

What is the term for the electrical charge difference across the neuronal membrane when the neuron is not actively firing?

During an action potential, the rapid influx of which ion into the neuron causes depolarization?

What is the term for the space between the axon terminal of one neuron and the dendrites of another neuron?

What happens during the refractory period of a neuron?

Which of the following neurotransmitters is commonly associated with the pleasure and reward pathway of the brain?

What is the process called when the membrane potential becomes more negative than the resting potential?

What is the name of the process by which neurotransmitters are released from the axon terminal into the synaptic cleft?

Which glial cells are responsible for producing the myelin sheath in the peripheral nervous system?