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WorksheetsDigestive, Respiratory, & Circulatory Systems Assessment
Total questions: 19
Worksheet time: 14mins
What is the main organ of the circulatory system?
small intestine
bone
lungs
heart
The job of the heart is to . . .
pump blood around the body.
send food to the small intestines.
break down food.
give energy to the body.
What is the function of the respiratory system?
removes wastes from the body
provide us with oxygen and remove carbon dioxide
breaks down food for nutrients for the body
provides movement for the body
Where does oxygen initially enter into the body?
nose and mouth
eyes
brain
throat
What do we take in when we inhale?
carbon dioxide
oxygen
lungs
Uses a variety of muscles to push food from the mouth to the stomach
intestines
mouth
windpipe
esophagus
Takes nutrients from the food and distributes it into the bloodstream
small intestine
large intestine
mouth
esophagus
How long does it take food to complete the digestive system
5 days
1 week
24 - 72 hours
4 hours
