Understanding the Nervous System

What is the primary role of neurons in the nervous system?

• To produce hormones

• To digest food

• To pass messages quickly

• To store energy

Which part of the nervous system includes the brain and spinal cord?

• Peripheral nervous system

• Somatic nervous system

• Autonomic nervous system

• Central nervous system

How does the peripheral nervous system function in the body?

• It acts as a pathway for messages

• It stores nutrients

• It controls the heart rate

• It connects the brain to the spinal cord

What happens when you touch something hot?

• Your brain tells your hand to stay still

• Your brain tells your hand to move away

• Your brain does nothing

• Your brain tells your hand to hold it tighter

What is one of the brain's roles in the nervous system?

• To digest food

• To control emotions

• To circulate blood

• To produce light