Hofmaimaier@feddit.org to Science Memes@mander.xyzEnglish · 22 小时前How about the digestive system?feddit.orgimagemessage-square106fedilinkarrow-up1492arrow-down121
arrow-up1471arrow-down1imageHow about the digestive system?feddit.orgHofmaimaier@feddit.org to Science Memes@mander.xyzEnglish · 22 小时前message-square106fedilink
minus-squareNachBarcelona@piefed.sociallinkfedilinkEnglisharrow-up3·18 小时前I didnt include them for the same reason I didn’t include the ears or the urinairy tract (they’re not “holes” as in tunnels, topologically speaking), but if your definition differs from mine then you’re right.
minus-squarenot_woody_shaw@lemmy.worldlinkfedilinkEnglisharrow-up1·17 小时前They go all the way thru the skin, but not all the way thru the body, so I guess you’re right.
I didnt include them for the same reason I didn’t include the ears or the urinairy tract (they’re not “holes” as in tunnels, topologically speaking), but if your definition differs from mine then you’re right.
They go all the way thru the skin, but not all the way thru the body, so I guess you’re right.