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13 votes
13 votes
Which structure functions in a baby but not in a fetus?

A Lungs
B Heart
CBlood
DNerves

User Juan Saravia
by
3.1k points

1 Answer

19 votes
19 votes
Answer: Lungs
Step by step explanation: when you hit a baby and it cries when it is born, that is it’s first breath. Trust me, I’m a doctor. Hope this helps! Have a great day.
User Esel
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2.9k points