You Lose Bones As You Grow?!！你長大後骨頭變少了 #Short #brainpop #FunFacts #humanbody #DidYouKnow #冷知識

你知道人類出生時有將近 300 塊骨頭，但長大只剩 206 嗎？
人體的奧秘比你想像的還神奇！本支影片帶你快速了解骨骼變化的冷知識 💀

Did you know that humans are born with nearly 300 bones, but only have 206 as adults?

The human body is more amazing than you think!
This short video reveals a surprising fact about how our skeleton changes as we grow. 💀

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#人體冷知識 #骨頭數量 #短知識 #知識型Shorts #YouTubeShorts #FunFacts

Видео You Lose Bones As You Grow?!！你長大後骨頭變少了 #Short #brainpop #FunFacts #humanbody #DidYouKnow #冷知識 канала Did You Know?