Wouldn't it be putting oxygen in and taking wastes out of the circulatory system?
Since this is not my area of expertise, I searched Google under the key words "lungs circulatory system" to get this:
http://www.google.com/search?client=safari&rls=en&q=lungs+circulatory+system&ie=UTF-8&oe=UTF-8
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
Describe the function of the lungs in the circulatory system.
3 answers
i think it is me
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