this post was submitted on 21 Nov 2024
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Science Memes

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[–] [email protected] 7 points 6 hours ago* (last edited 6 hours ago)

Another cute and friendly little guy, spreading a lot of joy.

[–] [email protected] 27 points 9 hours ago* (last edited 9 hours ago) (1 children)

"once in a lifetime event"? is this an effing joke?

[–] [email protected] 14 points 9 hours ago* (last edited 9 hours ago) (1 children)

For sure, pettings this cute little guy can be the the experience of the rest of your life, same as listen the sound of the sea in a Conoidea (a bite on the neck or face can kill you in less than a minute)

[–] [email protected] 12 points 8 hours ago

If you put it to your ear, you can hear the sound of yourself screaming.

[–] [email protected] 6 points 9 hours ago

I love Octopus, but this on is better not to pet. Yes, you can survive a bite, but only if there is an medical aid very near.

[–] [email protected] 31 points 21 hours ago (1 children)

Oh man I would love to live in a town called Effing. If only it wasn't in South Carolina.

[–] [email protected] 139 points 1 day ago (13 children)

The bite actually doesn't kill you, it just shuts down your nervous system so you can't breath.

People if given cpr immediately (kind of need someone to know it's what bit you) till it wears off / get on a ventilator will live.

I remember reading about someone who survived. They got but, and a team started doing cpr. The only issue was his eyes were open the entire time on a hot sunny day. So he was blind after the damage the hot sun did.

[–] [email protected] 1 points 1 hour ago

It's not the heavy metal poisom that kills you, it just shuts down your nerve cells from restoring its membrane potsntial.

It's not corona that causes you to die from suffocation, it'z just the immun response that results in changes to the mitochondria, powerhouses of the cell, and shortness of breath.

It's not the cancer that kills you, it's the organ failure!

[–] [email protected] 2 points 4 hours ago

Ah, great to know! I’ll be taking my kids down there for some blue octopus pets 😁

[–] [email protected] 7 points 15 hours ago

wears off

I think it is in the duration of hours, rather than minutes before wearing off.

So yes, a team in rotation is required for CPR, or one triathalon participant.

[–] [email protected] 105 points 1 day ago (4 children)

The bite actually doesn't kill you, it just shuts down your nervous system so you can't breath.

I feel that's like saying "getting mauled by a bear doesn't kill you, it just causes major lacerations so all your blood leaks out". Technically sure, but it seems like a bit of a pedantic distinction...

[–] [email protected] 51 points 1 day ago

Reminds me of people who insisted COVID didn't kill anyone because it was the symptoms that actually killed people

[–] [email protected] 24 points 22 hours ago

You’re not totally wrong but some things are not so easily treated as with rescue breathing. This is the same problem with any paralytic agent (e.g. botulism) is that the mechanism of death is suffocation since you can’t breathe. But from a rescue standpoint its really easy to breathe for someone whereas its not easy to stop multiple lacerations leading to exanguination and I think that is the point they were making is that this could be a survivable event if a rescuer is nearby.

[–] [email protected] 13 points 22 hours ago (1 children)

I was thinking "it's not the fall that kills you, it's the sudden stop at the end."

[–] [email protected] 9 points 20 hours ago (1 children)

It's not the sudden stop at the end that kills you. It's the different times at which parts of you stop.

[–] [email protected] 1 points 3 hours ago

It's not the different times at which parts of you stop that kills you. It's the different places they are in when they do.

(C'mon, y'all. Help me out. I'm trying to start a thing here!)

[–] [email protected] 12 points 1 day ago (3 children)

Getting bit by a venomous snake in Australia and you're blood starts to disassemble itself. The only counter is antivenom or die. Your blood breaking down is what kills you. And there is no way to separate the bite from that.

Being able to counter the venom in such a simple way is what makes it different. You can logically break it down into steps that are separable.

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[–] [email protected] 26 points 1 day ago (2 children)

Breathing - famous for being optional for those that would like to live.

Yes, there have only been around 3 people killed by them (largely because they're shy, aquatic, and somewhat uncommon), and intervention can be made to stop them from killing you, but they're one of the most toxic animals on the planet, and are unquestionably deadly.

[–] [email protected] 3 points 11 hours ago* (last edited 11 hours ago)

We do have a lot of experience with their toxin though, since so many other animals people like to eat and play with also use TTX like newts(on their skin itself), pufferfish, and sea slugs. The blue ringed octopuses are just unique in using it as a venom. https://www.ncbi.nlm.nih.gov/books/NBK507714/

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[–] [email protected] 21 points 1 day ago (1 children)

Blind as permanently blind?

[–] [email protected] 38 points 1 day ago (14 children)

Correct, nothing can move, not your lungs, not your eye lids, nothing. So he went very blind from staring at the sun for 30mins straight while people did cpr until ambulance arrived

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[–] [email protected] 27 points 21 hours ago (1 children)

Shame they felt the need to censor the name of the petting zoo.

[–] [email protected] 9 points 18 hours ago

Well they didn't want people getting the wrong idea.

[–] [email protected] 169 points 1 day ago (1 children)

Petting a blue ring octopus could definitely be a once in a lifetime event!

[–] [email protected] 36 points 1 day ago

Well they were planning on Effing it, so maybe they were wearing "protection".

[–] [email protected] 26 points 21 hours ago

Yeah that might be the best of your lifetime as it might be drastically shortened

[–] [email protected] 42 points 23 hours ago* (last edited 23 hours ago) (2 children)

I grew up on the East Coast of the United States. MD and FL to be specific. Going to the beach was a regular thing in our household, whether it was the Chesapeake Bay or the Atlantic Ocean somewhere in West Palm Beach. My grandad has a house on the actual bay. Grew up spending every family gathering there. The adults would visit/catch up, and us kids would be in the water. I was NEVER scared of the water.

Then, as a young adult, Im sitting at an inprocessing for a base in Okinawa, Japan, and the briefer is going over local hazards in the region.

I had never heard of the Blue Ringed Octopus before.

And from that moment on, I became terrified of things in the ocean.

My husband always laughs about that story because its rare that they even make it into the waters around Oki, but that genuinely really was the moment that my brain was like "Omg, you have to worry about more than sharks in the ocean."

[–] [email protected] 22 points 22 hours ago (4 children)

The ocean is beyond beautiful. Spent some time on the shores of NC and VA...

Started studying marine biology due to the oceans vast amount of mystery...Now it's "The ocean is beyond beautiful and just as deadly."

[–] [email protected] 10 points 22 hours ago (1 children)

The ocean is indeed beyond beautiful. I'm not a marine biologist, but I went to Jamaica for my honeymoon and truly appreciated it there. A lot of my time was spent just ... Admiring the water.

I remember a Jamaican local commenting that she'd seen the ocean around the USA in movies and wouldn't swim in the ocean around the country based on that.

Also, I got punched in the face by a fish while I was down there.

Beautiful, though.

[–] [email protected] 6 points 9 hours ago (2 children)

Also, I got punched in the face by a fish while I was down there.

Please elaborate.

[–] [email protected] 1 points 4 hours ago

There was a cluster of fish and the water was so clear that you could see them from the surface, which I thought was cool. Some of them were even jumping out of the water, which I'd never seen in person before! Because of that, I worked my way to around the middle of the cluster and crouched, then just kind of settled down to watch. Eventually, I guess I had been still long enough that they forgot I was there and started jumping around me. When I was done surveiling them, I stood up and turned around, only to receive a fish directly to the face.

It was so unexpected (to me and, I presume, to the fish) that my first thought was that someone had thrown a rock at me, but my newly minted wife clarified that it was, in fact, a fish.

[–] [email protected] 2 points 8 hours ago* (last edited 8 hours ago)

not OP but I've been slapped in the noggin clean by a nice big salmon while fishing. was quite the nice greeting. I've also been jizzed on as well.

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[–] [email protected] 117 points 1 day ago
[–] [email protected] 93 points 1 day ago (1 children)

If not friend, why friend shaped?

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[–] [email protected] 59 points 1 day ago (2 children)

I didn't read 'Effing SC'. I was confused as to why they're cursing the petting zoo.

[–] [email protected] 28 points 1 day ago (1 children)

Maybe because they’re trying to get people to pet a blue-ringed octopus?

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[–] [email protected] 21 points 1 day ago

I love the Effing petting zoo!

[–] [email protected] 44 points 1 day ago

Has the "swim with the box jellies" experience reopened since the accident... and the other accident.. and those 3 accidents that happened before that?

[–] [email protected] 20 points 1 day ago (1 children)

Good god Im dead just watching this

Blue-ringed octopuses are among the world’s most venomous marine animals, carrying enough venom to kill 26 adult humans within minutes.

https://youtu.be/NAmTTCV7GyY

[–] [email protected] 1 points 4 hours ago

These little bastards have an AoE attack?

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