1) What are the two main parts of the nervous system? a) Brain and heart b) Bones and muscles c) Central and Peripheral d) Lungs and spine 2) What does the central nervous system include? a) Brain and spinal cord b) Heart and lungs c) Eyes and ears d) Arms and legs 3) What is the main function of the brain? a) Pump blood b) Send oxygen c) Control the body d) Move muscles 4) What does the spinal cord do? a) Digest food b) Sends messages to brain c) Breathe d) Control emotions 5) What are the two parts of the peripheral nervous system? a) Eyes and ears b) Nerves and bones c) Sensory and motor neurons d) Hands and feet 6) What do sensory neurons do? a) Carry messages to brain b) Control the heart c) Help us sleep d) Make muscles grow 7) What do motor neurons do? a) Clean the blood b) Carry instructions from brain c) Send signals to heart d) Control balance 8) What are neurons and what do they send? a) Muscles that move b) Nerves that rest c) Cells that send impulses d) Bones that protect 9) Which part of the brain controls thinking and memory? a) Cerebellum b) Brain stem c) Cerebrum d) Glial cells 10) What is the role of glial cells? a) Send fast messages b) Support and protect neurons c) Help with memory d) Control muscles

Nervous System Quiz

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