Sea Cucumber Evisceration
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- เผยแพร่เมื่อ 16 ก.ย. 2024
- Sea cucumbers can eviscerate themselves, shooting their internal organs through either their head or their butt.
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Echinoblog posts on evisceration, regeneration, and Cuvierian tubules-a must read:
echinoblog.blog...
echinoblog.blog...
Evisceration and Regeneration:
onlinelibrary.w...
Cuvierian Tubules:
www.biolbull.or...
Credits:
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Videos of Sea Cucumber Evisceration
Courtesy Jose Garcia-Arraras
Special Thanks to Jose Garcia-Arraras
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gross stuff? science?
I think I just found my favorite channel.
Oh wow! I knew about the evisceration part (I volunteered at an Aquarium for a year in High School), but I had no idea that they could de-differentiate cells as their means of regrowing organs! That is absolutely fascinating. I also didn't know that some species will push the organs out the front end.
Yay learning! :D I will definitely have some good fun facts to share with my extended family over mealtimes this weekend ;)
Well, one way an animal and a human can drop its organs, (pelvic prolapse) is a result of birth. The amount of pressure on the organs can force your pelvic organs out of certain 'areas'. It is a very interesting subject. I love biology and botanology, I love to study weird things like this. 😛
one day i found a sea cucumber on a beach then i brought it to the shore thats when it started shooting out its intestines i tought it was gona die but when i watch this video iknow
"Oh dear my intestines have shot out of my butt"
Sounds normal
An actual mini-roll c ha ha
That sounds JUST like one of my friends.
Not normal, but rectal prolapse can also happen to humans, for example as a result of heavy parasite infestation, such as Trichuris trichuria. Don't Google it for photos, they are horrible (you've been warned)
😆😝😝😝😝😝
Just relieving the stress
This is now a Pokemon.
Thanks for shedding light on sea cucumbers' regeneration! They are underrated for their regenerative abilities and need more research in the study of regeneration :)
Sea Cucumbers = Time Lords
Dave Cooley totally what i was thinking of 😂 (2 years ago omgeee)
**I am the Doctor plays loudly in the background**
These videos are great!
Thanks!
I love these fact!!!! Goood jobb
Thanks!
Gross Science guess what it really is GROSS!! 🤢🤢🤢🤢
These segments are wonderful - I just sent a link to my middle school students. Thank you!
Ms. Sauer Thanks! Please let me know what they think. I'd also love to know if there are any gross topics they'd like me to cover in future episodes.
you just earned yourself a new subscriber! I LOVE YOUR VIDEOS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
watched all your vids so far cant wait to see more very interesting stuff!!!!
cheyanne Glenn Thanks, Cheyanne!
Five years later and here we are regrowing teeth from stem cells in labs.
I really like these videos! You've earned yourself a new subscriber!
I never thought Sea Cucumber porn was a thing
2:15 "We're still a long way off".We're actualy there already. The process is not as organic of course, but we can take cell back to a stem cell state that we can then grow into a liver cell or w/e.
Humans: "on Wednesday's we wear pink"
Sea Cucumbers: "on Tuesday's we sh*t out our organs"
I love how she squeezes her eyes when she says "GROSS SCIENCE"
2:26 you missed a chance to make a bad pun "Gut a question about sea cucumbers
"If your intestines came shooting out of your butt, you would probably be pretty upset."
WELL DUH
Never heard of the show, but after watching the spot on sea cucumbers eviscerating themselves (Eew. Gag me with a spoon!), I sent the link on to my kids to share with their kids. I expect everyone will find these episodes delightfully yucky!
in some part of south east asia, sea cucumbers are used in cosmetic ingredient~
like Korea use snail base product.
What a perfect way to start a video.
I’m glad I’m not a sea cucumber, I’m so stressed out I’d never have any internal organs.
2:01 I automatically finished this with being able to commit seppuku for dramatic expression and laugh about it later......... Yeah I'm weird I know
gUT a question about sea cucumbers? 😏
I'm thinking of Pyukumuku. You said some attack with their intestines, right? That explains why Pyukumuku can take it its intestines and form a literal hand or fist with them.
Another subscriber :)
MIGHT BE UBSET I WOULD BE SCREAMING
By the way are you broadcasting from Canada ??Because you are nice and polite.
I learn so much from this channel!!
I heard somewhere there's a recipe that will turn sea cucumbers into sea pickles.
sounds like a normal tuesday.., were you implying taco tuesday?
More videos please!
ahh! Finally i have found the perfect TH-cam channel for entertainment before school!
that happened to me and I thought it died
I'd be a lot more than just "pretty upset"
Is this where the saying "spilling your guts" came from?
Look everybody it's Kevin!!! (Sea cucumber)
Dedifferentiated? So, turning them into stem cells?
They managed to do that with mouse skin cells, to make mouse egg cells, fertilise them, and therefore, little mouse babies. So taking a human stem cell - or making one - and growing a leg out of it isn't impossible.
So, why do they do that? Does it hurt predators, or just scare them?
What is the composition of the mucus secreted by the sea cucumber
I love this channel!
then how do you kill sea cucumbers?
Knife?
We want you backkkkkkkk
Cool
Wow, so 'Killed by a sea cucumber' is a real (and embarrassing!) thing?
I saw this happen in an Ecology class and it was the coolest thing. We thought one was dead (the muscles usually contract when you touch the cucumber, this one didn't so we assumed it was dead) and decided to dissect it. while my teacher was holding it it spewed it's guts and we realized it was alive and well (and returned it to the ocean). Needless to say it was a pretty awesome thing to experience.
Cells "dedifferentiate" meaning turn into a steam cell or smthg different?
This channel is awesome, you are awesome ! :D I know, very constructive right? ^^
have you talked about axolotls before?
OR RE-GROW HEALTHY KIDNEYS AND LIVERS.
we already have those cell in our body no ? they're call the stem cell
My question is: how do I get sea cucumber intestines off my clothes?!
nice video
i love science ... and also gross stuff
Are sea cucumbers 5fold symmetrical or bilateral?
CUCULAR LAUNCH DETECTED
I was under the impression that evisceration in sea cucumbers was a last ditch effort and since it took so much energy to regenerate they often died from the process, do they actually survive most of the time? (I only took one class on this in college, nowhere near an expert)
Rachel Dutch Hey Rachel, I asked an expert, José E Garcia Arrarás, about this. Here's what he said: "I would say, that she is right that evisceration would be the last thing a sea cucumber would do, since it is certainly a huge need of resources to regenerate the tissues. That is why usually species that have cuverian tubules would release those first. However, animals do survive evisceration and regenerate if provided the appropriate environment. In our years of study, most animals will regenerate without problem following evisceration."
I went to the beach and saw a sea cucumber in a tide pool and then it swurted it’s guys in my face
Are those dedifferentiated cells totipotent??
Question isn't the sciencetest curious of what is down in the deep deep ocean and if they are why don't the sciencetest put a tiny camera on the sea cucumber and put or drop the sea cucumber down into the deep ocean floor and watch live to sea what's down there
My friends and i in Croatia when we were at the beach one of them got a sea cucumber she squeazed it and she attacmed us with it so we jumped in the sea and swam away but she threw it at my head causing head trauma ausea and barfing(the white thing was on me..)
TEST FAILED
Hello I have a dry sea cucumber.
Love it!!!
subbed af
Someone went to chipotle
My intestines are gonna shoot out of my butt?
Sounds great right?
You seriously need to contact Jimmy Fallon about being in one of his "ew" segments :P
would be nice if you put a trypophobic warning
I have tried alive sea cucumber...not bad
I was grossed out by 1:04
Your eye brows move alot.
I ate one of these in Korea, it was 70 bucks and not worth it.
I’ve heard that a species of fish lives inside of sea cucumber butts ew 🤢
At least the stuff you showed didn't look bloody. 🥒
ÉPIC
Where do sea cucumbers fall on the tree of life?
Echinoderms, related to starfishes and sea urchins.
subscribed :)
Deb reeees
So I know this is getting into details, but could someone describe what this 'debris' contains? Is it bits of bacteria, poop from other animals, algae and a mix of dead cells??? I found this source www.fao.org/3/y5501e/y5501e12.htm so I am guessing I am correct. If you have any insight it's welcome :D
Dont get upsetti have some sphaghetti or how to i say it
cousin anna i am genuine self around you a nerd
!?!?😕😨
Yuck
Hahahahahahahaaa butts 🙂😊😅😂😂😂😂😂😂😂😜😜
ew
grooossssssss!!!!!!!
I gut a question :D
hue hue hue
@pyukumuku
eeeekkkkkk