![Human skin is covered in stripes of different colours only visible under UV light | Daily Mail Online Human skin is covered in stripes of different colours only visible under UV light | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2015/10/26/12/2DCD21CD00000578-0-image-m-9_1445863769239.jpg)
Human skin is covered in stripes of different colours only visible under UV light | Daily Mail Online
![Dr Kat Day (she/her) π³βπ π§ͺπ on X: "TIL that humans have (mostly invisible) stripes. They're called Blaschko's lines. And apparently our cats can see them. Because of course they can. https://t.co/HOdKsxugVq" / Dr Kat Day (she/her) π³βπ π§ͺπ on X: "TIL that humans have (mostly invisible) stripes. They're called Blaschko's lines. And apparently our cats can see them. Because of course they can. https://t.co/HOdKsxugVq" /](https://pbs.twimg.com/media/FAjnVrAXoAwkBey.jpg:large)
Dr Kat Day (she/her) π³βπ π§ͺπ on X: "TIL that humans have (mostly invisible) stripes. They're called Blaschko's lines. And apparently our cats can see them. Because of course they can. https://t.co/HOdKsxugVq" /
![Human skin is covered in stripes of different colours only visible under UV light | Daily Mail Online Human skin is covered in stripes of different colours only visible under UV light | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2015/10/26/16/2DCCF2CD00000578-0-image-a-13_1445878000297.jpg)
Human skin is covered in stripes of different colours only visible under UV light | Daily Mail Online
![Laura Makes Magic on X: "Turns out humans have invisible stripes that cats can see so there's that https://t.co/OJU6XDa8Oj" / X Laura Makes Magic on X: "Turns out humans have invisible stripes that cats can see so there's that https://t.co/OJU6XDa8Oj" / X](https://pbs.twimg.com/media/FAs8fdiXsAMSKFS.jpg:large)
Laura Makes Magic on X: "Turns out humans have invisible stripes that cats can see so there's that https://t.co/OJU6XDa8Oj" / X
![science based - Can Apes (Including Humans) Be Naturally Patterned Like Felids? - Worldbuilding Stack Exchange science based - Can Apes (Including Humans) Be Naturally Patterned Like Felids? - Worldbuilding Stack Exchange](https://i.stack.imgur.com/Degjq.jpg)
science based - Can Apes (Including Humans) Be Naturally Patterned Like Felids? - Worldbuilding Stack Exchange
![c0nc0rdance on X: "Let's talk about human skin stripes. Yes, we are striped like tigers or zebras & for some of the same reasons, embryologically speaking, but those stripes aren't always obvious. c0nc0rdance on X: "Let's talk about human skin stripes. Yes, we are striped like tigers or zebras & for some of the same reasons, embryologically speaking, but those stripes aren't always obvious.](https://pbs.twimg.com/media/FApMPafWUAUrxKU.jpg)
c0nc0rdance on X: "Let's talk about human skin stripes. Yes, we are striped like tigers or zebras & for some of the same reasons, embryologically speaking, but those stripes aren't always obvious.
![ScienceNaturee The skin of all human beings is covered in stripes from head to toe. They're called Blaschko's Lines. They are invisible to human eye and are only visible under UV ScienceNaturee The skin of all human beings is covered in stripes from head to toe. They're called Blaschko's Lines. They are invisible to human eye and are only visible under UV](https://imageproxyb.ifunny.co/crop:x-20,resize:640x,quality:90x75/images/01a6eb314bb17cd52e3dba07af082b0b9f048326633638fa4ac8f0cf4c18ee5d_1.jpg)