Nervous system Review

Front

What is the function of the parasympathetic nervous system?

Back

The parasympathetic nervous system is responsible for calming the body after action.

Front

What are the components of the central nervous system?

Back

The central nervous system is comprised of the brain and the spinal cord.

Front

What is a dendrite?

Back

A dendrite is a part of a neuron that receives signals from other neurons.

Front

What does the autonomic nervous system control?

Back

The autonomic nervous system controls involuntary responses.

Front

Which neurotransmitter is linked to feelings of pleasure and reward?

Back

Dopamine is the neurotransmitter linked to feelings of pleasure, euphoria, and reward.

Front

What is the role of the spinal cord in the nervous system?

Back

The spinal cord connects the brain to the peripheral nervous system and facilitates communication between them.

Front

What is the difference between the sympathetic and parasympathetic nervous systems?

Back

The sympathetic nervous system prepares the body for action, while the parasympathetic nervous system calms the body after action.

Front

What are the main types of neurons?

Back

The main types of neurons are sensory neurons, motor neurons, and interneurons.

Front

What is the function of neurotransmitters?

Back

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

Front

What is the role of the axon in a neuron?

Back

The axon is the part of a neuron that transmits electrical impulses away from the cell body.