CJsTT OP t1_iub50hc wrote on October 29, 2022 at 11:45 PM Reply to comment by Drew- in ELI5: How come humans have two big muscle and fat pouches on either side of their anus? by CJsTT It’s because the cheeks smear fecal matter. Permalink Parent −3−
CJsTT OP t1_iub0xvi wrote on October 29, 2022 at 11:13 PM Reply to comment by sterlingphoenix in ELI5: How come humans have two big muscle and fat pouches on either side of their anus? by CJsTT Thank you Permalink Parent −1−
CJsTT OP t1_iub50hc wrote
Reply to comment by Drew- in ELI5: How come humans have two big muscle and fat pouches on either side of their anus? by CJsTT
It’s because the cheeks smear fecal matter.