Sjmarf to Today I LearnedEnglish • 8 hours agoTIL that we have tiny calcium crystals in our ears that, if dislodged, cause terrible vertigo.www.hopkinsmedicine.orgexternal-linkmessage-square20fedilinkarrow-up1217arrow-down12
arrow-up1215arrow-down1external-linkTIL that we have tiny calcium crystals in our ears that, if dislodged, cause terrible vertigo.www.hopkinsmedicine.orgSjmarf to Today I LearnedEnglish • 8 hours agomessage-square20fedilink
minus-squareJaggedRobotPubeslinkEnglish11•3 hours agoIt’s pretty cool that the way you know which way down is, eyes closed, regardless of orientation, is snowglobes in your inner ears.
It’s pretty cool that the way you know which way down is, eyes closed, regardless of orientation, is snowglobes in your inner ears.