Nervous System

Front

What is a nerve cell?

Back

Neuron

Front

What part of the neuron transmits impulses to other neurons?

Back

Axon

Front

What part of the neuron is responsible for receiving signals?

Back

Dendrite

Front

What is the function of the cell body in a neuron?

Back

Contains the nucleus and organelles; integrates signals.

Front

What is the role of the axon terminal?

Back

Transmits signals to other neurons or muscles.

Front

What is myelin and its function?

Back

A fatty substance that insulates axons and speeds up signal transmission.

Front

What part of the brain controls involuntary actions such as breathing and heartbeat?

Back

Medulla

Front

What is the cerebrum responsible for?

Back

Higher brain functions such as thought, action, and emotion.

Front

What is the function of the cerebellum?

Back

Coordinates voluntary movements and balance.

Front

What is a synapse?

Back

The junction between two neurons where communication occurs.