arcanezeroes t1_j63b45q wrote on January 27, 2023 at 12:26 PM Reply to comment by Gnonthgol in Eli5: how does stomach acid not exit with feces when we have diarrhoea? Isn't it just a sphincter which should in theory not be infallible? by Thtanilaw1113 >Technically all your excrement was at one point stomach acid Pretty sure there's other stuff in there too Permalink Parent 4
arcanezeroes t1_j63b45q wrote
Reply to comment by Gnonthgol in Eli5: how does stomach acid not exit with feces when we have diarrhoea? Isn't it just a sphincter which should in theory not be infallible? by Thtanilaw1113
>Technically all your excrement was at one point stomach acid
Pretty sure there's other stuff in there too