Medical embryology - Difficult concepts of early development.mp4
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- Опубліковано 21 бер 2012
- This video is intended to help students who are trying to get a handle on the complex three-dimensional changes that occur during early development. Drawing, plastic and a sleeping bag will hopefully clear up some of the challenging concepts in early development.
10 years later and I hope you know you're teaching current med students better than we're getting in lecture! Great visuals it's like a lightbulb just went on!
What an absolute hero. I can only imagine the effort put into getting all those layers right with the playdough. Thankyou so much, it's beautifully clear now.
OMG I allmost started to cry. I have spent so many hours trying to understand this. This video was fantastic.
me right now hahaha
hours!! me too!! so many online sources are plain confusing!
This is so True!
True
Ten years later and this is still the only video on YT that actually explains in one video what is happening. You are THE man! Thank you.
The openings of the early mouth (stomodeum) and UG and GI tracts (cloaca) are initially covered by a membrane that ruptures as development proceeds, allowing the fetus to breath and swallow amiotic fluid which is then exhaled or filtered and excreted by the kidney. The extraembryonic stuff is probably needing a video of its own - there's a lot going on. Some of it forms a membrane around the fetus while the rest is part of the placenta. I'll see if I can get something together on that topic.
This was absolutely one of the best embryo explanations. Problem with embryo is visualizing the whole process. This video solves that issue. Thank you SOOOO MUCH!
Ten years after you posted this, I'm in my first year of medical school and really needed this. I was a freshman in high school when you posted this originally! Thank you so much!
you're better than most of my lecturers in the embryology/anatomy department. thanks!
These 18 minutes have changed my point of view towards embryology.I thought embryology was just some piece of colourful shit. I'm speechless now
THIS WAS SO INCREDIBLY HELPFUL!!!!! Thank you from an anxious, overwhelmed OMS I!!!
Nice!! Thanks for the upload! ❤
I find it funny how he just throws away the hypoblast.
😂😂😂
Sir, you are the first embryology professor who has not made me feel sleepy and actually made me smile while I was learning embryology. Hats off to you for explaining a difficult concept so easily and with subtle humor :)
Thank you, thank you, thank you! After two days of complete suffering, you've made everything clear in my head of the early development! You are a man born to teach!
those who disliked this video are disgrace to humanity.
I like the video but as a medical student he didn't go deep in the development in the notochord so I can see why people disliked cuz he kinda explained the easy part
+ar fagih Thing is, the notochord doesn't really contribute to the adult so I can understand why he didn't go into details about it.
+vivek karn He didn't go into the formation of the extraembryonic mesoderm, definitive yolk sac, etc. Otherwise it's a great video
I can understand why people can be quite displeased with this content, which doesn't give this much detail. For a medical student, for example, you should know how many cells is present in the Morula state, and that this morula is contained by the pellucid area etc...
@@boggie114 Well what you have to know about definitive yolk sac? That the hipoblast "covers" the primitive yolk sac again to make it definitive?.... lol you can just read that part on a book or something, this video is a 10/10
You should be awarded the medal of "greatest teacher in medicine".
This is extremely helpful. Thank you SO much for putting this together. Beautifully explained.
This has been the most. Helpful embryology video! I keep referring back to this! Thanks so much :)
Im speechless, so amazing!! Whole the year i couldnt understand that process.. now..just 18minutes watching your perfect video and finally understand it all! Thank u soo much! :-)
So clear! In 20 minutes you explained (and very well) what my teachers couldn't in much more time.
YOU ARE AMAZING!!!! Honestly, more teachers need to be like you and learn from you. It literally changes everything and the way students think and learn. Thank you so much from the bottom of my heart because I really appreciate all the time and effort you put into making such a complex concept much simpler!
OMG thank you😭😭 that was the best lesson I've ever seen on the internet👏🏽👏🏽
beautiful job! Your students are very fortunate
OMG! I love everyone involved in the making of this video! it is an absolute lifesaver. 8 weeks of total and utter confusion is fixed in just 18 mins 26 secs!! Cheers!!
As many others have stated, your video is absolutely incredible. You go through all the steps succinctly and clearly, and the labels and 3D clay structures really help with understanding! Thank you so much!
You are a wonderful teacher! Thank you!
YOur lecture is so clear!! This is going to be so helpful for my midterm tomorrow thank you
Really, the best explanation of early embryology I've come across as I prepare for Step 1. The circle drawing is surprisingly very soothing. Thank you!
I cannot thank you enough! 5 lectures of learning all these new words and structures and finally I know how everything ends up where!
wow thank you for dedicating your time and making this vid. very helpful!
I don't comment on many videos, but this is class. Thank you
I was having a lot of trouble visualising neurulation in a 3D conformation and this video helped me so much. Thank god for people like you!!!!!
Words can't describe how thankful I am to you for explaining this so beautifully. Thank you.
this video is the best video explaining embryonic development
thank you so much
thank you sooo much for putting up soo much effort into making this video.. it is really helpful. :)
embryology was genuinely a foreboding pit of confusion before this video, it has really helped me visualize it all, thank you so much for sharing this!
This was the first video that actually helped me visualize all this. Thank you very much!
I rolled the purple play-doh into the red play-doh and squished them together. Glad it looked professionally done!
Probably one of the most helpful videos I've watched. Actually became the excuse for subscribing to your page! Thanks for the great videos!
amazing video sir ... God bless .....
Don't know how many times I've watched this video by now! Brilliant!
I really struggled with this, and you made it very clear and easy to see. This is truely wonderful. Thank you for uploading this!
Thank you sir. Amazing explanation
Thank you very much sir. It is one of the best lectures I have ever seen. May Allah bless you. Please keep us teaching in this easy manner.
Thank you so much! This was the most fantastic description of a most valuable process of growth. I look forward to watching more of your awesome teaching.
Just cried, for joy. You are my inspiration for continued strive towards excellence.
Quran(23:12-16)
Man We did create from a quintessence (of clay);
Then We placed him as (a drop of) sperm in a place of rest, firmly fixed;
Then We made the sperm into a clot of congealed blood; then of that clot We made a (foetus) lump; then we made out of that lump bones and clothed the bones with flesh; then we developed out of it another creature. So blessed be Allah, the best to create!
After that, at length ye will die
Again, on the Day of Judgment, will ye be raised up.
"The staging of human embryos was not described until the 20th century. Streeter (1941) developed the first system of staging which has now been replaced by a more accurate system proposed by O’Rahilly (1972). However, the Quran was the first source to mention this (23:12-16)." Dr. Gary Miller.
+Sunbul M Dude, no one cares. Just shut the fuck up.
subhanAllah
صدق الله العظيم 😍
muhamme0 same to you, you little ray of sunshine
This has been debunked so many times. One thing i may add is that you have committed dishonesty in the translation. You have translated the conjunction *ف* as *then* in all places, except when it came to flesh clothing the bones *(فكسونا),* you changed it to *and.*
We are living in the age of technology. We ex-muslims will continue exposing your deception at every turn.
Very gifted teacher and probably the most concise and methodical way I have heard this taught. Excellent and thanks very much for uploading this invaluable revision tool for embryology.
best way to understand early embryo development, ahte those schemes showing from blastula to gastrula and magically a coelom. took me 1 hr to find a good video, but god this has helped me put everything together. Thank you so much.
Holy!! This was extremely helpful. Enjoyed every second of this 18-minute video. Now I can vividly visualize the entire process. Again, THANK YOU!!
THANK YOU SO MUCH!!! I've been struggling with this for ages and you've explained it in a way which finally makes sense in my head! Thank you from a 1st year vet student
Wasn't the most technologically advanced or fancy video but it really did help me understand the concept and that's what's important. Thanks a lot!
Omg I just scrolled down my UA-cam and saw your video. I wanna let you know that your video was so helpful during my academic years. Thanks a million
I was skeptical that someone with play-doh could explain it as well as folks who do modern animations, but you did it... amazing explanation... thank you so much, keep slinging that play-doh!
The video is brilliant! Such complex notions explained as simple as possible! Thank you!
Outstanding. My understanding of this process has increased exponentially in less than 20 minutes thanks to you!
It helped me a lot to get the big picture of how the tissues are moving around and where they come from. thanks a lot!
this video is so helpful i can see many videos(or almost all) on UA-cam that used the ideas of your clay models to make 3D diagrams to explain embryology. thank you so much.
A great video! The fact that this was explained in 3d really helped me imagine how everything works.
This video is life changing. Thank you for taking away my 6years of pain.
That was an excellent way of putting forth the most complicated subject.
I got to understand this after several years.Thank you Sir
Thank you!! Condensed 3 lectures into 20 mins. Brilliant
I have goosebumps! IDK why!!? So happy to finally freaking understand this whole freaking thing!! Thank you so much Sir!! I will always always be grateful to you!
Today (after my first Embryology class) you are my absolute HERO!
after 5 years of studying medicine, this is for the first time I could understand embryo truly... thank you so much
What a creative way to present the
process of embryonic development. Good job
You can't imagine how easy you made this! Thank you so much!
Amazing, this is not only a great summary, but the best explanation on neuroembriology I have ever encountered. Simple, clear & efficient. Thank you
This video summed up 10 hours of lecture into 18min that actually made sense. Dr. Ward I solute you.
ive been struggling to understand this for months and u made it simple in just 18mins ...you the boss
OMG this video helped me A LOT, I was freaking out because I was not grasping the subject but now everything is starting to click, thank you!
For hours I was unsuccessfully trying to visualize this from a textbook. Your video has saved me many hours more of unproductive work. Thank You.
Best teacher ever! You explained in 18 minutes what I didn't understand in 4 different 90min classes x much love from geneva
published in 2012 and i still find it easier to understand and factual than vids made now.. great work
Sir, I give you the utmost respect. You've taught me the processes of cleavaging, blastulation, and gastrulation so efficient within 20 minutes that it took my lectures 3 weeks to get through blastulation. Not only that, I did not understand a thing during lecture. Thank you so much.
So well explain!!! and in 18 min, the first year med school lecturer had 2 hours to explain it and by the end of it, everybody was just confused! you deserve a standing ovation for sure!! thanks for sharing this!
2 years of med school and i never knew this is how it all went down.....YOUR THE MAN
Brilliant Video. Current MS1 and this is probably the best lecture I have ever received. Thank you so much!
I finally understand what's happening. Brilliant job. Really cleared things up for me. THANK YOU!
This was fantastic. My medical school professor got handed this lecture from a retiring teacher. Needless to say she butchered it. You've done a fantastic job and made sure the different transitions between stages were clearly visualized. Thank you for all the help!
The 3D demo is just terrific. I just took an undergrad full year term of histology, My Ham and Cormack Histology was a great text, but plasticine 3D modelling can't be beat. Thank-you!
OMG this is spectacularly done. The fact that you draw out things and slice them and fold and create during the video, gives the student's mind an ability and time to mirror and process your actions creating an awesome study aid. Kind of reminds me of an apple commercial. Thank you from a random med student studying for step 1.
This lecture is speechless..! Condenses a big portion of developmental chapter, and visualized the concept that is almost impossible to understand from just reading the textbook!!! I really appreciate it!!
I go to the university with the prof that actually discovered what you are explaining, yet you explanation makes much more sense. thank you.
The best demonstration that I have ever seen of early embryonic development, that you I wish that my university professors would explain that simply !! thank you !!!
This video is ABSOLUTELY fantastic. I understood such a difficult concept so easily and it helps me to visualise the process as well. Thank you!!
My God! You have worked so hard and taken real pains to explain this highly complex topic to the viewers. Awesome job!! Keep up your good work and creativity.
Your explanation and visualizations are all very clear. I finally understood this topic. Thank you very much and more power to you!
12 years later I am crying over founding this masterpiece..How am I ever gonna thank you enough 😭😭😭
Very helpful video. Much better than the lectures I attended on the subject. Visualizing the process with the playdough made it that much better too! Truly a great job! Thank you.
That is absolutely brilliant sir. The best explanation possible. I've been scratching my head over this topic and you shatter the confusion in mere minutes. EXCELLENT.
The best embryology class I ever came across. Never expected watching youtube would be good for my medical knowledge. I got through my anatomy exams not really understanding the concepts. Thanks to you, they are so much better now. You are a true Guru and I am your fan.
This really is the best lecture on development. Other sources (although some are helpful) only give a 2d form or are clear about one stage of development. This really simplifies everything.
This is absolutely legendary...thank you SO SO SO much for such a creative explanation!!!
this is honestly the best video on embryogensis i have ever come across i appreciate your efforts ! thanks!
This is the best video I have seen until now!! THANKS!!!
One of the best videos on embryological concepts.
This video was honestly incredible. So helpful in helping me understand (especially with the playdough!) Thank you!
This was incredibly helpful, I went through the whole year not understanding this until now. Thank you!!
Very well explained sir. I've been in medical college for 9 months now but wasn't quite able to figure out the folding process till now. Thanks a bunch!
I love watching videos like these. The textbooks never, with all their figures and diagrams, never explain material this well. Learning more, faster, and better. It's not about working harder, it's about working smarter.
Thanks for the video.
What a wonderful visualization, so easy to understand! Oh god, you are born to teach...