婴儿在子宫内会哭吗?


Answers:


24

您需要空气通过声带以进行发声,就像婴儿哭泣一样。但是,据观察,子宫中的胎儿会用嘴巴发出类似哭泣的动作,因此,他们肯定在子宫内练习,以便到达时鼓起我们的鼓膜。


4
+1完美:到达目的地后,他们肯定会在子宫内练习
炸鼓
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