linucs@lemmy.ml to Ask Science@lemmy.worldEnglish · 11 months agoWhy does my arm hair know when to stop (re)growing but my "head" hair or beard don't know?message-squaremessage-square24fedilinkarrow-up1117
arrow-up1117message-squareWhy does my arm hair know when to stop (re)growing but my "head" hair or beard don't know?linucs@lemmy.ml to Ask Science@lemmy.worldEnglish · 11 months agomessage-square24fedilink
minus-squareSpaceNoodle@lemmy.worldlinkfedilinkEnglisharrow-up34·edit-211 months agoThe follicle pooping it out is basically only gonna poop out so much before it poops out.
The follicle pooping it out is basically only gonna poop out so much before it poops out.
TIL Hair = skin excrement