Nervous System

Front

What are the main parts of the nervous system?

Back

The nervous system is composed of the brain, spinal cord, and nerves.

Front

Which part of the nervous system consists of sensory organs?

Back

The Peripheral Nervous System consists of sensory organs.

Front

What is a stimulus?

Back

A stimulus is a change or signal in the environment that makes the nervous system react.

Tags

NGSS.MS-LS1-8

Front

What allows the flow of electrical impulses to and from the brain?

Back

Nerves allow the flow of electrical impulses to and from the brain.

Front

Which of the following is NOT a part of the nervous system: nerves, brain, spinal cord, or vertebrae?

Back

Vertebrae are NOT a part of the nervous system.

Front

What is the function of the brain in the nervous system?

Back

The brain processes information and coordinates responses.

Front

What role do nerves play in the nervous system?

Back

Nerves transmit signals between the brain and the rest of the body.

Front

What is the Central Nervous System composed of?

Back

The Central Nervous System is composed of the brain and spinal cord.

Front

What is the difference between a stimulus and a response?

Back

A stimulus is an environmental change that triggers a reaction, while a response is the action taken by the body.

Tags

NGSS.MS-LS1-8

Front

What is a nerve impulse?

Back

A nerve impulse is an electrical signal that travels along a nerve.

Tags

NGSS.MS-LS1-3