heart with a valve no yes but the first one is wrong please fix please deselect the symmetrical one. it is incorrect those are both incorrect. please fix
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page5-71.png page5-150.png page3-176.png page6-88.png page7-242.png page8-148.png page4-140.png page7-61.png page1-69.png page7-41.png
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the bird is correct but the two before it are wrong