Nervous system Quiz

What are the main components of the nervous system?

• The brain, the spinal cord, and the nerves.

• The heart, the liver, and the kidneys

• The lungs, the stomach, and the muscles

• The pancreas, the spleen, and the intestines

What superpowers does the central nervous system have?

• Control the weather, predict the future, and communicate with extraterrestrials

• Reproduce cells, regulate body temperature, and digest food

• Cook food, clean the house, and exercise

• Process sensory information, coordinate motor activities, and regulate bodily functions.

What is the main role of the peripheral nervous system?

• Help the body respond to danger

• Transmit information between the brain and the rest of the body

• Control body movements

• Regulate breathing

Why is the nervous system so important in controlling muscle movements?

• Muscle movements are controlled by the rhythm of a dance

• The nervous system is not important in controlling muscle movements

• Muscle movements are controlled by the beat of a song

• The nervous system controls muscle movements through the transmission of electrical signals from the brain to motor neurons in the spinal cord, which then activate the muscles to produce movement.

What is the main function of the nervous system in sensory perception?

• The nervous system has no role in sensory perception

• The sensory perception is not related to the nervous system

• The nervous system only transmits information to the body, not to the brain

• The nervous system is responsible for receiving, processing, and transmitting sensory information to the brain for perception.

Which type of nerve carries information from the body to the brain?

• Motor nerves

• Sensory nerves

• Auditory nerves

• Visual nerves

What is the function of a motor nerve?

• Control movement

• Produce hormones

• Digest food

• Regulate body temperature

Which type of nerve carries information from the brain to the body?

• Motor nerve

• Sensory nerve

• Mixed nerve

• Autonomic nerve

The ______ is considered the control center of the body.

• heart
• brain
• spinal cord
• mouth

These carry messages to and from parts of your brain.

• blood
• veins
• nerves
• arteries