Science class 5

What is the main organ in the nervous system?

• The Spinal Cord

• The Brian

• The Brain

• The Arms

A nerve cell is called a:

• neutron

• nerve

• neuron

• synapse

Which part of the brain controls senses, thinking, and memory?

• cerebrum

• cerebellum

• medulla

When the spinal cord responds in an emergency to a stimulus before the brain, this is called a...

• response

• synapse

• cerebral response

• reflex

What is the function of the nervous system.

• provide nutrients for the body.
• send and recieve messages
• circulate oxygen to sells
• remove carbon dioxide from blood

If you are having trouble with your BALANCE and COORDINATION, which part of your brain should be checked?

• cerebrum

• cerebellum

• brain stem

• spinal cord

Select the VOLUNTARY action.

• 
• 
• 
• 

Select the INVOLUNTARY action.

• 
• 
• 
• 

The nervous system is composed of the ___, ___, and ___.

• heart, brain, kidneys
• lungs, liver, stomach
• brain, spinal cord, nerves
• eyes, pancreas, veins

The largest part of your brain

• medulla

• cerebrum

• cerebellum

• neuron