45. Nervous System

Which cells in the body are commonly referred to as the "nerve glue" due to their supportive role in the nervous system?

Select the correct statement regarding chemical synapses:

Which of the following best describes a nerve cell that is specially designed for communication in the body?

In which part of a neuron is the postsynaptic membrane usually found?

Which of the following are the major positive ions located outside the neuron when it is in a polarized (resting) state?

Which of the following will occur when a neuron depolarizes?

In the diagram of a typical neuron, which letter indicates the region where neurotransmitters are released?

A nerve impulse moves toward a neuron's cell body along _____.

Where are action potentials regenerated as they propagate along an unmyelinated axon?

Which of the following correctly lists the three main types of neurons found in the human nervous system?

How does an impulse travel from one neuron to another at a synapse?

What is the name of the neurotransmitter released at the skeletal neuromuscular junction?

In the context of neurons and action potentials, what change in a neuron is typically measured on the y-axis of an action potential graph?

Synapses are classified as which of the following types?

The stable negative charge of an inactive neuron is known as the: