Nervous System and Neurons

Front

What part of the body transmits signals between the brain and the rest of the body?

Back

Spinal cord

Front

Which part of the nervous system controls the 'fight or flight' response?

Back

Sympathetic nervous system

Front

What neurotransmitter is associated with feelings of happiness?

Back

Dopamine

Front

What is the gap between two neurons called?

Back

Synapse

Front

How many cranial nerves are there?

Back

12

Front

How many spinal nerves are there?

Back

31

Front

What is the primary function of neurons?

Back

To transmit information throughout the body.

Front

What are the two main divisions of the nervous system?

Back

Central nervous system (CNS) and peripheral nervous system (PNS).

Front

What is the role of glial cells in the nervous system?

Back

To support and protect neurons.

Front

What is the function of the axon in a neuron?

Back

To carry electrical impulses away from the cell body.