maxarmenta Uncategorized May 27, 2018 1 Minute tilthat: TIL: Nostrils split their workload, taking it in turns to take in the lion’s share of air, automatically switching every few hours. It’s called the ‘nasal cycle’ and is why one nostril often feels stuffier than the other. via reddit.com Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related Published by maxarmenta View all posts by maxarmenta Published May 27, 2018