MCQOPTIONS
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| 1. |
Pulmonary veins carry |
| A. | bluish red deoxygenated blood |
| B. | red oxygenated blood |
| C. | oxygenated blood from lungs to heart |
| D. | deoxygenated blood from heart to the lungs |
| Answer» D. deoxygenated blood from heart to the lungs | |