Nervous System Quiz

What is the function of the nervous system?

• To provide structural support to the body

• To control and communicate information throughout the body

• To transport nutrients and gases through the body

• To break down food and absorb nutrients

Which of the following is NOT a part of the nervous system?

• Brain

• Spinal cord

• Nerves

• Heart

What is the main function of the nervous system as depicted in the image?

• To pump blood

• To digest food

• To connect the organs of the nervous system

• To support the body structure

What part of the nervous system is located in the head and is responsible for processing information?

• Spinal cord

• Nerves

• Brain

• Heart

Which part of the nervous system runs down the back and transmits signals to different parts of the body?

• Brain

• Spinal cord

• Nerves

• Lungs

What is the term for the extensive network of fibers that transmits signals between the brain and the rest of the body?

• Spinal cord

• Nerves

• Muscles

• Veins

What part of the nervous system is labeled in the image as the central structure running down the back?

• Brain

• Nerves

• Spinal cord

• Heart

Which part of the nervous system is shown at the top of the diagram inside the head?

• Brain

• Nerves

• Spinal cord

• Lungs

What is the term used for the branching structures spread throughout the body in the diagram?

• Brain

• Nerves

• Spinal cord

• Veins

What is the nervous system's function?

• To provide structural support to the body

• To produce hormones that regulate body functions

• To control and communicate information throughout the body

• To transport nutrients and oxygen to the cells