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Misconception BFM044:

The heart is the mixing place for air and blood (Catherall, 1982).

Items that test for misconception BFM044 in this project (Original Project) and key idea (Lungs take in oxygen molecules and …)
Item ID
Number

Item Description

How Often the Misconception was Chosen

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BF044005

Most oxygen molecules move from the lungs to the blood by entering capillaries.

39%