Virtual Chicken: Part 1: The Female Reproductive Tract
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- čas přidán 29. 09. 2019
- For more information about chickens including egg production, teaching resource, chicken digestion and nutrition visit virtualchicken.com
This video was produced by Auburn University, Department of Poultry Science with funding provided by Poultry Products, Safety & Quality, Peaks of Excellence Program and the US Department of Agriculture (USDA Grant Agreement No. 2003-38411-13479.
Gotta love being randomly recommended this video lollll
Yup
Saaaaame. When I was eating too..
So true bro
I eat chinken nuget
For real
Humans: Our technology is very complex
Nature: Hold my chicken...
Society: Humans are the most complex living things
The world: Hold my Octopus
@@d9gepro2 hold my Russians
@@drybackwoods2960 Russians aren't complex bro
@@d9gepro2 bro a Russian on vodka can fight on par with a fuckin brown bear that ate cocaine
@@drybackwoods2960 As if that's true
This video made me feel emotions i never knew existed.
Fap fap fap
They were negative, right?
*RIGHT??*
1:27 eye of sauron and ominous music over the egg yolk being released. What is going on here lol
They really went all-out with the sound design, didn't they?
you prolly dont give a shit but does anyone know of a trick to get back into an Instagram account..?
I stupidly lost the account password. I would appreciate any assistance you can give me
@Richard Angelo it did the trick and I finally got access to my account again. I am so happy:D
Thanks so much you saved my account :D
@Xavier Koda happy to help :)
Some people have fun with their jobs ^_^
For some reason I think the sound picked up from Horror game.
Like that vessel sound could be from Alien-like game
Wow. I didn't think a chicken was this complicated. Awesome video
they're just humans but in a weirder shape - they're just as complex as we are, they just work a little differently. :)
@@genehen6495 Yea, we come from the same ancestor. The only really different living beings are plants, hongus, bacteria etc.
No wonder Americans like chicken so much: they come with built-in rifling hahahahaha
I require chicken nuggets
@@hanniamartinezadame8125 If you go back far enough, we share ancestors with all of those
3:45 -"Spiral ridges cause the yolk to spin like a bullet in a rifle barrel".
An accurate and understandable reference for Americans here.
Props to the cameraman that totally entered chiken's reproductive system lol
Ye xd
He was probably a very tiny cameraman.
Or it was a gigantic chicken.
Honey, I shrunk the camaraman!
@@combatking0 jJ :.
But its animation?
As a zoologist with a keen interest in ornithology and especially barn fowl, I'm super excited this was recommended to me. Now if you'll excuse me, I'm going to go binge watch all of your content 💜
the sound affects they added were uhm. interesting. to say the least.
Hrmmm........yeah.....
Hmmm
Sussy
Uh
Feels weird but we'll allow it
Interesting to learn the anatomy of of the chicken's reproductive tract and the physiology of the formation of the egg.
Homegirl hen prob got some crazy cramps with the way that yolk spinning 😭
LMFAO
And to think she goes through it daily on most farms- fucking ow
@@nekosparkclaw2833 on most farms??? It's a function of their systems, not something a farmer could control even if they wanted
organic tenga
@@sharaferal4324 to be precise - chickens lay eggs in warm seasons and chill at winter. farms simulate sunlight to get better egg performance
so OP's concern is somewhat justified
An egg for these trying times?
My constituents will gladly take them.
somehow I was expecting another gemini entertainment style video where everything becomes progressively distubing, that humming background sound didn't help either. all that's left is to add that vintage VHS filter effect
Never ever thought that this small "deformation" when we boil the egg was so important, lol.
I've questioned myself before, but I wouldn't guess something like "Air bubble" for the chick.
I searched for ages to try to find a good explanation, and this is the best. Thank you!
Damn I didn't think creating a chicken will be this complicated
there's plenty we don't know and plenty more we don't know we don't know
This is not the video I wanted, but the video I needed.
I’ve been wondering how eggs form inside chickens. This was super informative and interesting!
This feels like an SCP briefing video.
That was an interesting and informative video about the chicken and how it lays an egg.
Awesome video with good explanations and animations. Thank you, this helped me a lot 🔥
i like how the video includes the fact that an egg goes to a factory.
The inside of a chicken is rifled!!! Lmfao. Here I was thinking it’s a smooth bore like us.
Rifled 20-62mm female chicken (hen) multifunctional ass?
Left out the part where it ends up in a frying pan. 😂
The background music and sounds of this video make this acid trip phenomenal.
Nice presentation... And thanks to YT algorithm, this is the type of information I would like to know years back but too lazy to search.
My best friend sent this link, I'm glad she did because this was fascinating.
As a student majoring in zoology, i really thank you! this helped alot❤
Nice presentation but there’s an option that wasn’t covered here pertaining to a fertilized egg. Not all fertilized eggs are shipped to a hatchery as some are sat upon by a broody hen. I’ve got one sitting on a clutch of 7 eggs now so maybe a future video showing that process would be wonderful. It would be remarkable to see what steps the hen takes to complete the cycle and also the maturation of the chick before hatching itself. As an added bonus maybe show how to determine the sex of the chick at hatching time.
Great content. Kindly bring more such informative videos.
A video I didn’t ask for, but the educational video I definitely needed. 👍
Beautiful and very interesting. Thanks!!
this actually answered a lot of other questions I had about eggs
As a student of poultry science i am very thankful to you❤
Tonight I learnt that eggs are laid regardless of whether they're fertilised.
That is mind blowing man
Thank you ..I have been asking this to all Science Teachers...since past 30 years ....yet no satisfactory explanation...neither in the Text Books so far...Thanks a Lot...🙏🙏🙏🙏🙏🙏🙏
Watching a couple of ARG videos certainly brings you to interesting places huh
This was a recommended video and I found this very educational and interesting. 😊
Thanks for such a clear and concise animation!
But I'm curious about one thing: why did the egg end up rotating its direction? It's understandable if it's for a smooth production, but what drives the egg to rotate? Wouldn't the egg just stand up and get stuck here?🤨
I do know some birds have cells that put pigment on the shell to make patterns, and the spinning can help create different patterns, helps them deal with cuckoos trying to put fakes in their nest
Sometimes it does get stuck and the chicken can become “egg bound”. Yes, it is potentially fatal.
I like how this video goes through the whole biological process, only to end with the commercial use of the eggs, almost like it's what would happen in nature! hehe. Very informative though, how complex nature is!
Из-за собственной любопытности, мне теперь будет чертовски трудно есть яйца с недоваренным желтком
Черт Русский
@@doomslayer8748 this didn‘t age well
as you should
@@thedarkness3766 :(
Agreed. I'll be imagining the insides of that chicken now.
damn, all that to make my breakfast?
Great video!!
The higher I am, the better this video gets at understanding her.
I never knew the complex processes required to make salad dressing.
Wow! nice video, one big like. Go Ahead 👍👍👍👍👍
I legit thought this was some sort of analog horror at first
Отличное наглядное видео, спасибо!
Random recommendation yet this is a pretty cool process. Complicated and interesting.
It’s cool to see this channel laying an egg.
is the infertile egg (is just hen period) ?
Wow that's really interesting, thanks for this video!
This is the most detailed video ive found. So intriguing!
Wow call it nature/ evolution/ gods creation/ universe.. this is so beautifully and delicately designed physiology ❤️❤️❤️❤️❤️
Auburn university great work! Beautifully explained ❤❤
Well made video.
Thank you to all who contributed.
Good for children's education, too.
Right before viewing it gives me a Chicken Restaurant Advertisement.
Thank you. Very well done. I have my own chickens. Sometimes eggs just go from a flock to the chicken keepers kitchen.😊
Life is truly incredible.
Kudos to the camera man, he had to climb all the way up inside that chicken to get those shots!
Thanks youtube, this video really sure does seem like something 14 million people should watch
the added noises and sound effects rally got me lolol
Amazingly visualized
I used the transcript to make a worksheet for homeschool, just wanted to share here in case anyone else wants to do the same.
1. OVARY
When a hen is actively laying, nutrients from the food she eats are converted into the building blocks of egg yolk. These building blocks, one-third protein, one-third fat and one-third water, are then carried by the bloodstream from the liver to the ovary.
In the ovary, tiny tissue bags called, follicles, fill with yolk and grow. The largest follicle on the ovary will release the yolk of the egg the hen will lay tomorrow, while the next largest will produce the next day's yolk, and the next largest will yield the next day's yolk and so on.
In one to two weeks, a follicle grows from less than one millimetre in diameter to the mature size of 25 millimetres. When a yolk matures, the follicle ruptures along a line relatively free from blood vessels, the stigma, and the yolk is released. If any blood vessels cross the stigma a drop of blood may spot the yolk as it is released from the follicle.
2. INFUNDIBULUM
Called the infundibulum, the funnel-shaped upper end of the oviduct envelops the ovary and catches the most mature follicle as it reaches maturation and ovulates, then the yolk embarks on a 24-hour journey down the oviduct.
When the yolk emerges from the follicle and moves into the upper part of the infundibulum, it's the only time in its progress when it is not covered by a layer of albumen. Fertilization, if it is to occur, will take place here.
Some bacterial pathogens, such as salmonella enteritidis, are able to colonize the reproductive tracts of infected hens. If these bacteria become associated with a developing egg as it passes along the tract, and before it is surrounded by a shell, they can cause disease in a human consumer of the contaminated yolk or albumen.
3. MAGNUM
The yolk spends about 15 minutes in the infundibulum before it passes into the magnum, in the magnum over a period of about three hours, it will be covered by a dense shock absorbing layer of albumen or egg white.
As the albumen forms around the yolk, spiral ridges which run the length of
the magnum, cause the yolk to spin like a bullet in a rifle barrel.
This spinning twists the protein fibres in the albumen, just in front of, and just behind the
yolk, and makes two pigtail-like structures called the chalazae. The chalazae keep the yolk suspended in the centre of the albumen and ultimately prevent it from moving around inside the
egg.
4. ISTHMUS
The magnum gives way to the next section of the oviduct, the isthmus, here the shell membranes are deposited. These thin layers of protein wrap loosely around the albumen covering the yolk. It is as though the yolk and its layer of albumen are a blob of jello wrapped with two sheets of cellophane.
The process does not result in a smooth egg-shaped structure, in fact, an egg leaving the isthmus probably looks more like a prune than a plum.
5. SHELL GLAND
The partially formed egg then enters the shell gland, here over the next 20 hours the shell will form. First, a thin albumen is secreted, this thin albumen is mostly water and it moves by osmosis through the two shell membranes into the highly concentrated thick albumen surrounding the yolk. This plumps the egg into a normal shape and stretches the shell membranes tight around it.
Next, a highly concentrated solution of calcium carbonate is secreted by the shell gland and crystals of calcite form and grow on the outer shell membrane. As the crystals expand they grow into one another to form a solid shell. Very tiny spaces left in between the crystals leave pores in the shell.
Lastly, a special protein solution, called the cuticle, is deposited onto the eggshell. Gas can pass through the proteinaceous cuticle and through the pores in the shell, but the two layers protect the egg from harmful bacteria.
6. VAGINA
Finally, in a process called ova position the egg flips end over end. This occurs through contractions of the uterus, synchronized with relaxation of the muscular vagina, and pushes the egg out of the hen's body.
7. EGG
An important part of the egg does not form until after it is laid. When an egg is laid it fills the shell, however, a hen's body temperature is 106°F and eggs are generally laid into environments that are 20 to 40 degrees cooler. As the egg cools, the inner portion contracts and forms an air cell between the two shell membranes. A chick would puncture and breathe through the air in this cell before hatching.
The fully formed egg now begins another journey, if it has been fertilized it will go to a hatchery, if not, it will go to one of two places: an egg processing and packaging plant for distribution to grocery stores, or to an egg breaking plant where once processed the egg will be included in one of countless food products such as mayonnaise cake mixes or salad dressing.
why am i watching this as 2am?...
i was supposed to be asleep now
AMAZING DESIGN BY MY THE CREATOR OF THE HEAVENS AND THE EARTH.♥️
Fascinating.🐣
Ahh yes, all the good stuff gets recommended at 3am in the morning.
MashAllah Allah is the only one who created every thing without any error.
thanks for the video i'm smarter than before please do more about animals you can never learn enough about them :)
Jokes aside, these is something we never learned at school, only a few parts
damn no wonder why they get all pissed off when they're gonna lay
As a mother of two, I can relate. And to think the chicken goes through this even if the egg isn't fertilized.🤔🤔
What happens if the yolk on the 2nd stage gets ruptured?
I never asked for this yet i still watched it
I think this was very interesting and thanks for sharing! Honestly though, I am looking forward to the day when chickens become more than just slaves for human consumption. I buy pasture-raised, organic eggs from small farms in support of farmers who give hens a better quality of life. That last bit of the video where the fertilized egg just goes off to the hatchery (where it is later sorted down a conveyer belt and raised just to produce more eggs or be eaten) was a let down.
You seem to have forgotten that chickens have been given to us from God as a food resource to be used to their full extent. They do not equate the value of a human life.
"The fear of you and the dread of you shall be upon every beast of the earth and upon every bird of the heavens, upon everything that creeps on the ground and all the fish of the sea. Into your hand they are delivered. Every moving thing that lives shall be food for you. And as I gave you the green plants, I give you everything."
Genesis 9:2-3 ESV
@@kenpeterson_IG Thank you for responding and it is not my wish to offend your religious beliefs nor to start a youtube argument. So I will just say that since you quote the Bible you are likely Christian. And as a Christian you probably have teleological beliefs about a righteous, beautiful kingdom of God. Isaiah 65:25 applies. But I don’t want to appeal to dogma or religion, I just want you to think rationally. Why would a loving God create other beautiful, intelligent creatures to be raised in captivity as food or hunted down as food? We humans do not nutritionally have to eat animals. God created them with amazing skills and beauty which is hard to appreciate if you see them and treat them as inherently inferior. Even if your argument that God created them as food applied, your failure to see the horrible treatment of some of these animals under human care is disturbing. Since when does God advocate for careless treatment or abuse?
@@KimClark-1 You are assuming that the chicken, as we know it, was created by God. What I read is that humans bred wild jungle birds, thousands of years ago, and that traits were selected to make them more suited for meat and egg production. House cats are also an animal that has evolved to live with humans vs. their wild counter parts. Humans have also modified plants. I am agnostic, was atheist, so I look at the scientific and logical side. We don't have to eat meat, but most of us like it and it is a good source of food. It may not be about what the animals were designed for, but more about how we were designed or have evolved/learned. As an animal lover, I do care about how animals are treated and have great compassion for them, but I also like animal products. Unfortunately, ease of growing at a large scale and profits are a priority for the food industry.
Buen video mas claro no pudo ser
Hi, I'm Pakistani
Very informative Vedio 💖
Shut up
@@bitstimandwesker8896 whyyy
Isn't there like a gel that the covers the egg when it is laid? That they wash off at processing plants?
It is called the bloom, and it protects the egg from bacteria. This is because egg shells are semipermeable. It forms after the egg is laid. Freshly laid eggs are wet, but it dries rapidly, within a few seconds. This built-in protective layer is why some countries, like the European Union, do not wash eggs. Washing eggs removes the bloom and exposes the eggs to bacteria. Due to this difference in processing, American eggs are illegal in the EU and vice versa. I hope this answered your question.
This video is interesting, but I have no idea how I got here. I mean I took a nap listening to music then I woke up listening to this 🤣😂
Awesome video. Very informative.
But then again, did the chicken came before the egg or vice versa?
Traveling down looks incredibly pain.
Such a small tube…
Excellent !
You lost your opportunity here, buddy, could have said egg-cellent
This was awesome.
Are there any other virtual animal tours available? Cow, horse, pig?
Welcome To This Horse's Anus
CZcams : VIDEO ABOUT CHICKEN
Me : ......what?
CZcams : VIDEO ABOUT CHICKEN
Me : ......okay?
CZcams : SHE'S LAYIN' EGG AND POOP IT OUT
I have no regrets about this recommendation.
perfect
i remove the spiral white cord from my eggs when I make scrambled as the cord is gross.
Nice can we get more on other creatures
No part 2?
Winch came first the chicken or the egg?
Imagine some 18th century Prussian scientist dissecting a chicken magnum and thinking, "What if we made a gun barrel like this!" And then the rifle was born.
the chicken watching this video be like "idk bro I just lay eggs"
Actually they do know about the processes, they even check if the egg has formed in a certain way after they've laid it...
When someone refers to you with "bird brain" I'm sure you're the type who'll take it negatively, but it's clear that many birds-like, even the common crow-are extremely intelligent. Chickens are no exception when it comes to being clever, they can do maths, distinguish between more than 100 faces of their (and other) species, teach their chicks when they're still in the egg, and they can even learn or forsee patterns etc. So yeah, you gotta give them more credit, our modern dinosaurs have a lot to unfold!
Awesome!
I now appreciate just how hard chickens work to make my breakfast.
noooo virtualchicken domain is down now..
this is so helpful for school thank you so much for making this video
How did it show to me in the proposed films?
Why was this on my recommended?-
I have found two double yolk in one day and my cat had 4 kitten
🤣
All that to become a bit a mayonnaise. Such a spectacular process with such a pedestrian ending.