Nervous system

Front

What is the spinal cord?

Back

The spinal cord is a vital part of the central nervous system that transmits signals between the brain and the body.

Front

What is the function of the nervous system?

Back

To transmit signals and messages to the brain.

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Front

How does the heart work in the Nervous system?

Back

The heart works in the nervous system through the autonomic nervous system, regulating heart rate and contraction strength.

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Front

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

Back

The brain processes information and coordinates responses throughout the body.

Front

What are neurons?

Back

Neurons are specialized cells that transmit nerve impulses throughout the nervous system.

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Front

What is the difference between the central nervous system and the peripheral nervous system?

Back

The central nervous system consists of the brain and spinal cord, while the peripheral nervous system includes all the nerves outside the central nervous system.

Front

What is the autonomic nervous system?

Back

The autonomic nervous system controls involuntary bodily functions, such as heart rate and digestion.

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Front

What is the somatic nervous system?

Back

The somatic nervous system controls voluntary movements and transmits sensory information to the central nervous system.

Front

How do sensory neurons function?

Back

Sensory neurons carry signals from sensory receptors to the central nervous system.

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Front

What is a reflex action?

Back

A reflex action is an automatic response to a stimulus that does not require conscious thought.