Science Assessment ~ Topics ~ Human Body Systems ~ Misconception BFM042

Blood gets oxygen from the lungs, but does not transfer carbon dioxide to the lungs (Minstrell, 2005).

Items that test for misconception BFM042 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
BF092004	Carbon dioxide in the blood decreases and oxygen increases as blood passes through the lungs. (Version using graphs to show changes in carbon dioxide and oxygen)	34%
BF048005	Carbon dioxide in the blood decreases and oxygen increases as blood passes through the lungs. (Version using graphs to show changes in carbon dioxide and oxygen)	20%
BF089002	Both oxygen molecules and carbon dioxide molecules move between the lungs and the blood through the walls of capillaries.	19%