👉 “That ‘Crack’ Sound Isn’t What You Think! 😳” #facts

https://www.facebook.com/profile.php?id=61587433566046&sk=directory_linksEver wondered why your fingers make that cracking sound? 😳

Inside your joints, there’s a special liquid called *Synovial Fluid* that contains dissolved gases like oxygen and nitrogen. When you crack your fingers, the pressure inside the joint suddenly drops, creating tiny gas bubbles — a process called *Cavitation*.

And here’s the surprising part: the sound doesn’t come from the bones breaking… it comes from the bubble forming! 🤯

Watch till the end to understand the amazing science happening inside your body. 🔬

#science #sciencefacts #humanbody #medicalfacts #fingercracking #joints #cavitation #didyouknow #education #viralshorts #facts

Видео 👉 “That ‘Crack’ Sound Isn’t What You Think! 😳” #facts канала CuriVerse