eli5: what is the purpose of the vibrating muscles around our head?

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When you use them, you can hear and feel a “rumbling” noise that sounds like it is coming from inside your brain.

What is the actual purpose of these muscles and why do we have them?

In: Biology

4 Answers

Anonymous 0 Comments

When I was a little kid, I’d call call it “making storms.” I’d also stare at a long, incandescent bulb filament for a few seconds and then blink quickly while I rumbled so there’d be lightning, too.

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