Endochondral ossification is the primary method for bone formation in the body. This video covers the process in a step-by-step method to help you understand exactly what is happening. Video Number- Anatomy 1 -11
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@roberte.68924 жыл бұрын
Why do professors and authors refuse to teach like this? In a way I can understand. Thank you, thank you, thank you!
@dreamerking55118 жыл бұрын
i am better than i was 13min ago. thankyou
@MrPridizzle6 жыл бұрын
I am better than I was 6.5 minutes ago [watched on 2x speed]. thank you.
@yuridesu79696 жыл бұрын
OMG NOW I GET WHAT THAT OSTEOBLASTS DOES AND WHERE IT IS COMING FROM! THANK YOU SO MUCH I CANT THANK YOU ENOUGH.
@rebeccayhb9 жыл бұрын
first of all, your drawings are cute! i've looked through enough of explaining of how ossification process forms bones, yet most of them just confuse me with tons of words that i still struggle to remember. love how you explain everything so clearly. keep it up!!
@Medictutorials9 жыл бұрын
七七宝 You're very welcome, thanks for your feedback :)
@DavidLee-jp6sd6 жыл бұрын
You're the reason that I'm gonna pass my exam tomorrow. You rock! Thank you for dispensing that knowledge in a way that even I can understand.
@daisyruiz61943 жыл бұрын
did you pass?
@DavidLee-jp6sd3 жыл бұрын
@@daisyruiz6194 can't remember this exam but i finished the semester with a 4.0! videos like these no doubt saved my life.
@daisyruiz61943 жыл бұрын
@@DavidLee-jp6sd wow thats so great. I’m struggling so bad tanking my gpa at 2.5
@ghadaghada81503 жыл бұрын
online med school has been hard, this just made my life easier! thank you
@adnanasif73542 жыл бұрын
Now I can completely understand all the process of endochondral ossification.. Thank you soo much
@colettebatman58887 жыл бұрын
As I have commented before your videos are the best...easy to watch over a few times without the slapstick humor in other videos...your handwriting is perfect 👌
@Shigellosis6 жыл бұрын
fantastic video! I learned & got engaged more in 13 minutes than I have been for the last 2-3 weeks. Thank you!
@andreiratiu7240 Жыл бұрын
You did an amazing job explaining this. You've helped more than you can imagine with studying from my textbook. Keep up the work you do 🙏
@aryaa39988 жыл бұрын
I love your handwriting and your accent!
@Emma-hx7yw6 жыл бұрын
Your videos are so helpful ! thank you so much (from a French medical student ;) )
@ReasonsToSmile7899 жыл бұрын
Hi Asher! I'm currently taking a anatomy& physiology course over the summer and I find your videos to be very helpful. Please continue making these videos and educating students about the human body!:D
@amrali18013 жыл бұрын
I am still 1st year Feelz upset 😡 Still 5 years up to go for me
@ZainRules25 Жыл бұрын
@@amrali1801 same
@Daniel-tv1fe4 жыл бұрын
Really useful during quarantine. Thank you.
@maviosmachethe1447 жыл бұрын
your videos play important rule in my course ,thanks
@grounding1239 жыл бұрын
Great tutorial, I appreciate the clear and precise way it was taught-- you are a natural. Thank you!
@Medictutorials9 жыл бұрын
grounding123 Happy to help :)
@lucyb5028 Жыл бұрын
That was massively helpful and I really appreciate the visual aspect with clear explanations and colours, thankyou 😆
@omarmejiamorales98024 жыл бұрын
your videos are incredibly useful. Thanks very much for sharing them.
@saraedwards94995 жыл бұрын
Thank you! I feel much better about answering test questions about this tomorrow!
@kenedynatumanya55433 жыл бұрын
Waooo,,, like it
@archiejames39126 жыл бұрын
Firstly, thank you! This video is really helpful. I just wanted to know at which point the periosteum appears, and how it does so? Something to do with Perichondrium?
@15aacc7 жыл бұрын
Great video! Any chance you can turn on closed captioning ?
@Ali-wp9qy7 жыл бұрын
To me it seems as though step 1 is moreso describing subperiosteal ossification as opposed to the internal endochondral ossification, anyone else agree? I'm having a hard time differentiating the two and this seemed to make that complication a bit worse for me - nonetheless, a very helpful video!
@user-hw1jl2rp9y2 ай бұрын
It's an Amazing Video !! Thanks A Zillion Sir!✨
@saisumanth23785 жыл бұрын
Thank you very much that was very good🙏
@fcrick69673 жыл бұрын
thank you very much indeed!
@Abdul-Y4 жыл бұрын
So the primary ossification center of endochondral ossification was an intramembranous ossification center in the beginning, then turned to endochondral production after the gap formed by nutrients deficiency?
@gvstaden8 жыл бұрын
Awesome explanation!! Love your vids, thanks for posting.
@muayadgh6325 Жыл бұрын
Wow ! Thank you so much. Was struggling for a whole hour.👏👏👏👏
@rigzinangmo69484 жыл бұрын
Thank you so much . Helped me a lottttttttttttttttt.....u are too good
@taru-randomandfacts74833 жыл бұрын
WAH BETAV.WAH TUM TOU BARAY HEAVY DRIVER HOON ......
@milamauran41693 жыл бұрын
Hello, great video! You help me a lot Could you add subtitles please
@raymondclark56286 жыл бұрын
Nicely done. However, a minor correction - your sesamoid bones (such as your paired patellae) do not form via endochondral ossification. They form by intramembranous ossification.
@Akira_10084 жыл бұрын
Question: you wrote in the second picture that osteoclasts degrade cartilage matrix. I though osteoclasts only degrade bone matrix?
@DrHouse-iy8sn8 жыл бұрын
Very good video. Thanks!
@sheilagonzalez539810 ай бұрын
thank you sooo much for your effort in making this video, it was incredibly helpful.
@hassamalijouhar33024 жыл бұрын
thanks alot
@maryammotamedian2 жыл бұрын
thank you so much. I am going to watch all your videos. please make more
@AjayKumar-wb9uh4 жыл бұрын
Please upload more videos...
@julissa67153 жыл бұрын
Thank you so much for this video, you are a life saver!
@vyoma19984 жыл бұрын
This was Sooo helpful! Thank you so much!
@Seenshadow3 жыл бұрын
Why would the osteoblasts create spongy bone just so it can be degenerated by osteoclasts in the next step later?
@tarunssangha76052 жыл бұрын
Thank you this was a very useful video👍
@realsnipercat8 жыл бұрын
Hi. You mentoned that endochondral ossification occurs for all bones below the skull with the exception of the clavicle. But what about the ribs, scapula and bones of the pelvis?
@mehakhussain89488 жыл бұрын
those are just flat bones. I don't think they undergo this process.
@lfc_12336 жыл бұрын
Tonmoy Khan they undergo intramembraneous ossification
@rznotorious61035 жыл бұрын
Ribs and bones of pelvis by endochondral ossification, not sure abt scapula
@RhodaChisanga-hw6qb4 ай бұрын
They undgo In intramembranous ossification
@lionsinescanor373 Жыл бұрын
great video!
@philpegg5 жыл бұрын
which device/ software did you use to draw and record this? I am looking for an efficient digital way to store notes
@DanseurPetite Жыл бұрын
Thank you so much! This actually makes sense!
@nessar65316 жыл бұрын
Thank you!
@sulekhanair23513 жыл бұрын
what is central clearing ?
@gibcote8 жыл бұрын
Once the chondrocytes start dying, you've mentioned that a central "clearing" begins to appear as the calcified matrix begins to deteriorate. Does all of the matrix get disintegrated? Or parts of the calcified matrix are retained and provide a scaffolding to the osteoblasts to secrete osteoid? Please help.
@Medictutorials8 жыл бұрын
Hi Neely, you can think of the osteoblasts following the cartilage border as it deteriorates. This central clearing is what will become the medullary cavity, this is where we house yellow bone marrow, no osteoid type cells are there at all in the much later stages. I hope this answers your question, all the best!
@vijayramaraju35222 жыл бұрын
Hello sir, i had an small accident and 5th metacarpal was fractured, and it's just in position, doctor said, no need for k-wire , just split is enough for 6weeks. 2weeks back split is removed, now 2months completed, but fracture line still visible, how long it will take to go off crack line on x-ray, and I'm afraid of do physiotherapy, because when I'm doing physiotherapy some pain on fracture site. Give me some suggestions, please, thanks in advance....
@nyile0127 жыл бұрын
Thank you !Thank you !Thank you ! Thank you !Thank you !Thank you ! Thank you !Thank you !Thank you ! Thank you !Thank you !Thank you ! Thank you !Thank you !Thank you ! :)
@eiklinoh94027 жыл бұрын
thank you ❤❤❤❤
@priscilla25255 жыл бұрын
SO helpful. Thank you!
@paparon90fon5 жыл бұрын
Thanks again bro
@anonymousanonymous98319 жыл бұрын
I thought cartilage was a vascular. In order for blood vessels to be present there needs to be channels?
@Medictutorials9 жыл бұрын
Mature cartilage is avascular, correct :). But as with any building process in the body, temporary vascularisation helps with delivery of essential components. Once the whole process is complete, the only component of the bone that has direct nerve and vascular tissue is the bone itself.
@inspired.art_o733110 ай бұрын
Thank you sir ....
@onlignebridge42243 жыл бұрын
Thanks very much. A question: Ossification takes place before flesh development?
@gabrielagattelli59995 жыл бұрын
Thanks for the explanation
@animon876 жыл бұрын
Perfect for me 👌
@czyu7885 ай бұрын
Thank you Sir
@DrP3natrator9 жыл бұрын
Thank you. Good video!
@saronsin73089 жыл бұрын
super helpful, thanks!
@Medictutorials9 жыл бұрын
You're welcome Saron, glad it helped
@alexandriafournier24972 жыл бұрын
this video helped so much
@sudheeshna24243 жыл бұрын
Please make a video on mechanism of cytotoxic t-cells
@lanana9395 жыл бұрын
This is great thank you :)
@ronakonina7 жыл бұрын
thanks for a helpful video!
@MrDonIlyas8 жыл бұрын
is it the chondrocytes that die after the calcification of the matrix at 4.45
@j21848 жыл бұрын
+MrDonIlyas yes
@HafizahHoshni6 жыл бұрын
Thank you for this great video! Very helpful and you explained it very well. Thank you 1/8/2018 :D
@gilbertgrejp2 жыл бұрын
What about the sternum and the scapula?
@ollymac25808 жыл бұрын
Thank you so much this is top stuff.
@ReasonsToSmile7899 жыл бұрын
I also tried to access your website, however, it seems to be 'unavailable', will it be up and running soon?
@Medictutorials9 жыл бұрын
Sou Keng Leng Hi Sou, yes the website will be back up and running very soon, however at the moment KZfaq has the majority of my lessons :). I will get back to the videos as soon as possible, just had to take a little bit of time off for a surgery. If you ever need any specific help, feel free to email me directly at asher.kidd@gmail.com Good luck with you studies!
@chrisanderson73047 жыл бұрын
Hi. Do you have the reference list?
@anisa_nisar2 жыл бұрын
N what is formed during each stage ?
@ratikamahato84014 жыл бұрын
How the periosteal bud formed???
@SuperYaniv123 жыл бұрын
Thank you!!!
@leapofthefrog8 жыл бұрын
How do the enlarging chondrocytes signal the surrounding cartilage to calcify? I thought you had to have osteogenic cells for that to happen.
@Medictutorials8 жыл бұрын
+leapofthefrog Hi there, I believe you may have calcification confused with ossification?, which part of the video are you referring to. I'll have a quick look and try help out.
@leapofthefrog8 жыл бұрын
+Medic Tutorials It's at about 3:57.
@Medictutorials8 жыл бұрын
+leapofthefrog Ah yes I see where you're at :). It's definitely the chondrocytes that secrete in this phase. They are not sending a groth message as such, just releasing intracellular components that cause matrix hardening and subsequent chondrocyte death due to lack of nutrients. You can think of it as an extremely tightly regulated form of controlled cell death.
@Medictutorials8 жыл бұрын
+Medic Tutorials growth* derp :p
@leapofthefrog8 жыл бұрын
Ah, thanks.
@phreshbrocoli8 жыл бұрын
do scapula and sternum also undergo endochondral ossification? I thought they were flat bones.
@nameless94918 жыл бұрын
The scapula undergoes intramembranous ossification and the sternum undergoes endochondral.
@mohammedbinsaleem53657 жыл бұрын
I think sternum also undergoes intramembranous ossification
@romandean65415 жыл бұрын
Pleasd tell me sir.... At what age this growth stops
@saitaankasaallabalabalabal63464 жыл бұрын
25 maybe
@danila.5181 Жыл бұрын
7:18 why do osteoclasts resorb the cartilage and not chondroclasts? I dont understand 🙁
@shiyaraibrahim96537 жыл бұрын
I was wondering whether the scapula is an intramemberanous ossification or endochondral ?
@davidfazylov20906 жыл бұрын
Most bones of the body develop through endochondral ossification including the scapula, vertebrae , ribs, sternum, pelvic girdle, and bones of limbs.
@syamimijalalal46606 жыл бұрын
scapula undergo intramembranous ossification, because scapula is a flat bones. other example of flat bones is ribs.you should see another of the his vid tittle intramembranous ossification
@ameenalbostany2668 жыл бұрын
Damn thanx for ur fucking good video
@skhprwdm11 ай бұрын
Ossification enchondrale ❤
@PrettyKombe5 жыл бұрын
Does it increase bone length or width?
@BabeeMilly2 жыл бұрын
Where do the chondrocytes come from?
@muskandilbar26153 жыл бұрын
Why don't you upload more videos?
@anisa_nisar2 жыл бұрын
3 Stages of endochondral ossification?
@nghiango63392 жыл бұрын
do anyone have transcript for this video ?
@Hydraxit4 жыл бұрын
Good video, but basically just a reiteration of Marieb. Nevertheless, thanks for uploading!
@volimantra5 жыл бұрын
Is this an Australian or a British accent
@kanyisolaodusanya83698 жыл бұрын
i wish the diagram was bigger, damn.
@phoco46 жыл бұрын
your saving my collective ass! literally
@sabashah31194 жыл бұрын
I feel like he said last step like 20 times.
@elif79535 жыл бұрын
i came from blg guys
@cameronwarttig1732 Жыл бұрын
Handy
@max_hanma2 жыл бұрын
Who else is here because of a personal trainer course , like I did not expect to be digging this deep lol
@pr00t332 жыл бұрын
the intro song is absolute garbage, I thought it was bad because I sped it up but damn even on normal speed its bad, I love the video though!!
@Medictutorials2 жыл бұрын
Unfortunately, ya can't win 'em all. I am really glad to hear that the video was useful for you though!