Neurons

Front

What is the function of the neuron's Cell Body?

Back

The cell body controls the actions of the neuron and contains the nucleus.

Front

What does the Axon do in a neuron?

Back

The axon carries information away from the cell body to other neurons.

Front

What is the role of Axon Terminals?

Back

Axon terminals send information to the next cell, transmitting signals across synapses.

Front

What is the purpose of the Myelin Sheath?

Back

The myelin sheath surrounds and insulates the axon, speeding up electrical signals.

Front

What are Nodes of Ranvier?

Back

Nodes of Ranvier are gaps in the myelin sheath that help control the speed of electrical signals along the axon.

Front

What is a Neuron?

Back

A neuron is a specialized cell that transmits nerve impulses.

Front

What are Dendrites?

Back

Dendrites are extensions of a neuron that receive signals from other neurons.

Front

What is the Synapse?

Back

The synapse is the junction between two neurons where information is transmitted.

Front

What is Neurotransmitter?

Back

Neurotransmitters are chemicals that transmit signals across a synapse from one neuron to another.

Front

What is the function of the Nucleus in a neuron?

Back

The nucleus contains the genetic material and controls the cell's activities.