45. Nervous System

Which of the following is a characteristic of neurons?

Which of the following is released by a neuron's terminal buttons into the synapse?

The point of connection between two communicating neurons is called the ________.

In which area of the neuron is an action potential initially generated?

Which part of the neuron carries information away from the cell body toward other cells?

Which of the following are the main organs of the nervous system?

At the peak of the action potential, which of the following events occurs in a typical neuron?

The all-or-none law of action potentials states which of the following?

Which event triggers the creation of an action potential in a neuron?

Which type of neuron is primarily found in the retina of the eye?

In a neuron, the opening of sodium ($\mathrm{Na^+}$) gates typically leads to:

An action potential involves the temporary ________ through an axon membrane.

Where do most action potentials originate in a neuron?

The neuron processes that normally receive incoming stimuli are called:

Bipolar neurons are commonly ________.