Classic quiz
Quiz Sciences

Quiz Respiratory System

153 played - 12 yrs ago

Functions of the Respiratory System

Medium
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10
QUESTIONS
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Question 1 / 10

The respiratory system is responsible to...

easy
 
Question 2 / 10

The process of the respiratory system begins when you ____________air in through your mouth and nose.

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Question 3 / 10

Once you breathe in, air travels down your________________, also known as the windpipe.

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Question 4 / 10

In the lungs their are two branches, one that branches to each lung. How are they called?

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Question 5 / 10

Tiny air sacs in the lungs are called...

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Question 6 / 10

Where is the oxygen we get from the air transferred to the blood cells?

easy
 
Question 7 / 10

While the cells are receiving the oxygen they need, they are also losing unneeded________________.

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Question 8 / 10

How does the carbon dioxide that the cells do not need travel out of the body when you exhale?

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Question 9 / 10

What organ expands and contracts to help the lungs fill and empty of air?

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Question 10 / 10

What organ do the cells come from to get oxygen in the lungs and then go back to in order to go out to the rest of the body?

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