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標題:
SS1 GCSE Bio Module 05 Q8.4
發問:
Some babies are born with a hole joining the left atrium and the right atrium. This may A. cause more blood to enter the left atrium and the right ventricle. B. cause some blood to bypass the lungs. C. prevent some blood entering the right atrium. D. prevent the heart muscle working.
B Right atrium pumps blood to right ventricle and flow through the lung, and then go back to the left atrium. If a hole join the atriums some blood may not pass through the lung but directly go from right atrium to left atrium.
其他解答:
SS1 GCSE Bio Module 05 Q8.4
發問:
Some babies are born with a hole joining the left atrium and the right atrium. This may A. cause more blood to enter the left atrium and the right ventricle. B. cause some blood to bypass the lungs. C. prevent some blood entering the right atrium. D. prevent the heart muscle working.
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最佳解答:B Right atrium pumps blood to right ventricle and flow through the lung, and then go back to the left atrium. If a hole join the atriums some blood may not pass through the lung but directly go from right atrium to left atrium.
其他解答:
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