this post was submitted on 10 Oct 2024
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Science Memes

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[–] Seleni 8 points 6 hours ago (2 children)
[–] JayObey711 2 points 50 minutes ago

Or that sneesing / trying to hold back a sneeze can give you an aneurism. But I guess although it's rare in animals it's not exclusive to humans.

[–] zhengman777 4 points 4 hours ago

Yikes. That’s why I get a little worried about the high velocity neck stuff that some chiropractors do.

[–] NoSpiritAnimal 9 points 8 hours ago (1 children)

Horses not breathing while running opened a whole new world of anxiety for me.

[–] Knossos 3 points 5 hours ago
[–] [email protected] 10 points 9 hours ago (1 children)

imagine having a stuffy nose and you can't breathe with your mouth.

[–] [email protected] 3 points 8 hours ago (2 children)

wait yeah no we wouldnt be able to play like, any wind instruments, traditionally at least.

[–] [email protected] 4 points 4 hours ago (1 children)

As much as I'd advocate for a professional rectal woodwind orchestra, I can't help but feel we wouldn't have invented the instruments in the first place.

[–] [email protected] 1 points 2 hours ago

if we did it would be nasal based, probably, and they would suck a lot more to play as well.

[–] foggianism 19 points 14 hours ago (10 children)

Look up the recurrent laryngeal nerve.

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[–] [email protected] 34 points 18 hours ago

Dolphins probably lament not being able to make milk come out of their buddy's nose by making them laugh while drinking.

[–] [email protected] 28 points 17 hours ago (11 children)

The teeth thing is just because of our high sugar, high grain diet

The first* people with bad dental health were Egyptians as they lived on bread (which packs your teeth and feeds the bacteria that ferment it and make acid) before that, and until the invention spread, people died of old age with all their teeth intact

I eat very low carb - almost entirely meat due to allergies, and haven't had a cavity since I started doing that, despite me nearly never brushing or flossing my teeth

*There were also people who lived in the tropics and ate a lot of fruit, and those with sugar cane.

[–] [email protected] 1 points 51 minutes ago (1 children)

Teeth can need work from physical trauma, too. Getting hit in the head while hunting or fighting or just hiking might cause a cracked tooth, which can be deadly in the absence of dental care. Or just while eating, sometimes a stray rock or bone fragment or shell might cause an issue.

Lots of other species can regrow teeth in adulthood, even a handful of other mammals. All sorts of animals can have tooth problems in the wild, so I wouldn't assume that prehistoric humans were exempt from that general danger.

[–] [email protected] 1 points 13 minutes ago* (last edited 11 minutes ago)

Sure. All sorts of things would kill you, and a dental injury would be a crap way to die. The ancient stuff is from preserved hunter gatherer skeletons.

We, fortunately, have excellent dental care available so people hardly ever die of a broken tooth, I know about my lack of cavities from a pair of several x-rays and a check up while replacing a filling from when I ate the common diet

[–] [email protected] 7 points 9 hours ago (2 children)

Brush your teeth bud. People can probably smell your breath from a mile away.

[–] [email protected] 1 points 5 hours ago (1 children)

You'd think. But where does the bad smell come from?

My understanding is it's from overactive bacteria; I don't feed my mouth bacteria with food that makes them smell

At least my partner still kisses me

[–] [email protected] 1 points 2 hours ago

Some people get off on eating ass

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[–] Lux18 27 points 14 hours ago

You never brush your teeth? It's not only good for health dude

[–] [email protected] 9 points 11 hours ago (2 children)

I thought Egyptians had bad teeth because their flour was ground with sandstone, leaving sand in their bread. They ground their teeth into nothing by eating sand.

[–] [email protected] 3 points 5 hours ago

I feel like the sand thing was a guess by people who couldn't pick why ancient Egyptians had worse teeth than everyone else in the ancient world

If there's sand in your food you notice and it feels bad. It's not something that makes you go "oh well I'll just keep chomping" and that would wear teeth down, not give them abscesses

[–] [email protected] 3 points 8 hours ago

this is also common with older bread. Another reason why it's bad, it's probably both though.

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