Science
Junior High
Resolved
不是說肺靜脈是充氧血ㄇ?
🤔不是會進到左心室嗎?!
啊只是這個肺靜脈從右心房進去怎麼可能到左心室勒
👀???
舒張
靜
服
上大靜脈
舒
卡大靜脈
右心室
→肺靜脈
左
張
左
Answers
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不是只是你看他從哪裡進的