Nervous System

Front

What is the main function of the nervous system?

Back

The nervous system controls and coordinates all body activities by transmitting signals between different parts of the body.

Front

What are the two major branches of the nervous system?

Back

The two major branches are the central nervous system (CNS) and the peripheral nervous system (PNS).

Front

What does the central nervous system consist of?

Back

The central nervous system consists of the brain and spinal cord.

Front

What is the role of the peripheral nervous system?

Back

The peripheral nervous system connects the central nervous system to the rest of the body, including limbs and organs.

Front

What part of the brain is responsible for voluntary movements and conscious thought?

Back

The cerebrum is responsible for voluntary movements and conscious thought.

Front

What does the brain stem control?

Back

The brain stem controls involuntary processes such as breathing, heart rate, digestion, and sleep.

Front

What are sensory nerves?

Back

Sensory nerves carry messages from the body to the brain, allowing us to perceive sensations like touch, taste, and sound.

Front

What are motor nerves?

Back

Motor nerves carry messages from the brain to the muscles, enabling movement.

Front

What is a neuron?

Back

A neuron is a specialized cell that transmits nerve impulses; it is the basic building block of the nervous system.

Front

What is the function of the cerebellum?

Back

The cerebellum coordinates balance and fine motor skills.