Human Body Systems

What is the function of the nervous system?

• pump blood through your body

• control the other systems

• take in oxygen from the air

• break down food

What is the function of the respiratory system?

• take in oxygen from the air

• break down food for nutrients

• circulate blood through the body

• protect your organs

What is the function of the digestive system?

• give your body shape

• take in oxygen from the air

• move the body

• break down food for nutrients

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Which is not a structure of the nervous system?

• brain

• nerves

• heart

• spinal cord

What is the structure of the respiratory system?

• nose, trachea, lungs

• esophagus, stomach, intestines

• brain, nerves, spinal cord

• bones and muscles

Which is not a structure of the digestive system?

• stomach

• throat

• intestines

• saliva

Which is not an example of the function of the muscular system?

• running a race

• jumping rope

• writing your name on your paper

• remembering your homework

Thanks to the nervous system, your body will do what when it touches something hot?

• Your brain will send a message to remove your finger from the hot item

• Your brain will send a message to keep your finger where it is

• Your brain will tell you to let it cool down

• Your brain will sense something is hot but that is all.

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The function of the circulatory system is...

• to carry oxygen, blood, food and waste through you rbody

• to move the body

• to take in oxygen from the air

• to give your body shape

The skeletal system is composed of...

• veins

• bones

• blood

• muscles