Embryology of the Thyroid (Easy to Understand)
The development of the thyroid gland explained in a very simple way.
If you are completely new to embryology and you want to understand it quickly, this should be the first video you watch:
- • Introduction to Embryo...
Post any questions you have about the video below, I read all the comments:
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SUMMARY FOR YOUR NOTES:
- The thyroid appears as an epithelial proliferation of the floor of the pharynx between the tuberculum impar and the copula (that is, between the anterior 2/3 and the posterior 1/3 of the tongue, between the body and root). This location is the foramen cecum.
- Thyroid begins as a mass of endodermal tissue!
- The thyroid descends in front of the pharyngeal gut as a bilobed diverticulum. Throughout its travel down to the neck, the thyroid remains connected to the tongue by a narrow canal called the thyroglossal duct - which should disappear.
- The thyroid travels all the way down to the anterior part of the hyoid bone, and the laryngeal cartilages and reaches its final position in front of the trachea in the 7th week.
- By this time, the thyroid should have an isthmus, two lobes, and you have a 50% probability that you have an extra lobe called the pyramidal lobe which you got at this time too.
- Follicular cells produced colloid and you might even see some thyroxine being produced at this time.
- The parafollicular cells are from the forth pharyngeal pouch (see previous video for full explanation) - namely from the ultimobranchial body. These C cells produce calcitonin.
CONGENITAL ABNORMALITIES:
- Thyroglossal cyst
- Thyroglossal fistula
- Aberrant thyroid tissue
Пікірлер: 139
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Until I found your channel, I hated embriology I think that your simplified way of explaining is what makes embriology more logic to me I have my histology&embriology exam in mid-September and hopefully these videos will help me to pass it Anyway, u got +1 subscriber Greetings from Serbia!
@minass
5 жыл бұрын
Hey Sava from Serbia! Thats exactly the point of my channel. When I was a first year medical student, all I saw in textbooks were pictures of aliens and a guy fiddling around with play-do on KZread trying to explain embryology. I thought I had to learn latin to learn embryology! Thus it makes me pretty happy that you would say this. I hope you destroy your exams.
I always wondered how did the scientists discover and write this very detailed description of embyogenesis
Love how you connect and explain them clinically. Thank you so much!!
I was looking for videos in spanish since i´m from Latin America, but i decided to try one in english and i reach yoyr videos, they help me understand this topic faster than 3 spanish videos, thanks for your hard work
This is incredible. Thank you so much!
This is perfect! Thank you!
Sir i am from india I saw this video probably the best video. With crytal clear theory and concept. Very very helpful. Thank you sir
Thank you for this video, it was very good at explaining everything!
May Allah bless you ... keep going , you are amazing ! it's really helpful that the subject is about embryology !
This is awesome! Thank you.
Couldn't thank you more, doctor for your explanation. You explained it well and clear and I understand it very well. Thank you for your hard work, doc!
@minass
2 жыл бұрын
Its my pleasure
Thank you teacher you're the best!
Simple and easy way of explanation👏🏻 your illustrative drawings are so helpful👌🏻 Thanks😊
That was amazing , Thank you a lot dr :)
omg this channel is Gold
Finally i can understand :") Thank you
Thank u Sir for the simplified explanation of all embryology topics!👍
The best one teaching embryology
Thank you so much! Excelent video!
Great video, thank you very much!
Thank you Sir! Loved it!
Thank you sir it was a superb explanation!!
I read an medscape article on thyroid embryology but this video just solidified all the information! Thanks 👍
@minass
5 жыл бұрын
Huma Khan 👌🙂
So so good!!!👍👍👍
Please refer this channel for embryology Instead of wasting time in searching for other... really very helpful for understanding.....and thank you sir for such easy representation.
Great explanation THANKYOU VERY MUCH!! Much much appreciated
@minass
5 жыл бұрын
Latifa Alsaad thanks Latifa. Happy it helped you 🙂
I just founf your clips now, frikin' stellar explanations my dude, you earned a like and sub, cheers.
@minass
3 жыл бұрын
Thank you, you legend.
I was having a hard time understanding how the thyroid developed until I found your video. Thank you so much for sharing and making the topic easy to understand. God bless you.
@minass
5 жыл бұрын
Thanks Aisha. Follow me on facebook and ig for the notes :)
Wow u made it so clear sir thank u so much
Really easy sir, thank you alot
Teaching every structure from starting is the best way ❤
@minass
3 жыл бұрын
It really is!
Amazing explanation
its really helpful ...thank u
wow👏 thank you so much!
perfect embryology explanation with simple equipment
@minass
3 жыл бұрын
Whiteboard, webcam, pink shirt, beard and bald head ✅ Don't really need anything else
You made my life much easier!
@minass
2 жыл бұрын
Thanks for watching
THANK YOU SIR !
Thank you very good video
Thnx a lot ❤ respect from Algeria
Awesome...thanks sir....now i love embryology
@minass
5 жыл бұрын
suraj shetty cool 😎. Thanks for watching
Thanks Dr Minass. What an amazing process! Can you give your thoughts on what could have gone wrong that the baby’s thyroid never formed - they were born without a thyroid. What role does iodine have in the process you outlined in this video?
Thank you that's imazing
a life saver ❤️❤️❤️❤️
@minass
Жыл бұрын
🥰
Phenomenal video
@minass
8 ай бұрын
thank you!
beautifully explained
@minass
3 жыл бұрын
Thank you! 🙂
Excellent. Superb
@minass
5 жыл бұрын
Fatima Ahmad thanks Fatima 🙂
Thank you!!
@minass
3 жыл бұрын
You're welcome!
Thank you.
Thank u so much ♥️
Thank you teacher❤️
@minass
4 жыл бұрын
Very welcome
Cool! Thank u so much sir
@minass
4 жыл бұрын
You're welcome so much ma'am
thanks you made it a peace of cake
that makes a lot of sens thnx
The Middle East loves you for making our lives with embryology more bearable and interestingly EASY! ♥️
@minass
2 жыл бұрын
I love the Middle East back!
Thank you sir
Thank you sir. You taught in such a simplified manner, which made this confusing topic so easy . +1 subscriber to your channel. Respect from India 🙂
@minass
3 жыл бұрын
Much respect back from Australia
oh !!! thank you kind sir
Very nice explanation sir... Thank u thank u thank u much. Love ur effort that u put in this video ❣️
@minass
2 жыл бұрын
Thanks for watching!!
Thank u very much.
@minass
2 жыл бұрын
You are most welcome
Perfect ❤❤❤❤❤
thank you so much
@minass
2 жыл бұрын
You're welcome!
Thank you ✌️👏👏👏👏
@minass
3 жыл бұрын
No problem 👍
Real genius
Perfect 👌
@minass
3 жыл бұрын
Thanks 😄
i was about to lose my hair before watcing your video thanks
i'm from unimas , which is one of the university in malaysia (SARAWAK) .
PLEASE DO THE STOMODEUM ( DEVELOPMENT OF PRIMITIVE MOUTH) !!
Is there an explanation on why the hyoid bone has to be removed on a Sistrunk Procedure?
THE BEST
@minass
4 жыл бұрын
YOU
Hi. I really love ur video. Helps me to understand better especially when I want to finish my presentation. Can tell me the references that u have used?
@minass
4 жыл бұрын
Langmans is my main reference
Why do we have differences in thyroid blood supply from left and right thyroid?
Thanks
@minass
4 жыл бұрын
You're welcome
why are the pouches protruding outward in the second diagram? arent they supposed to be invaginated ends in the endoderm?
Ectopic parathyroid gland can be even seen in the mediastinum
Thank you! Watching this is 2022 :)
@minass
2 жыл бұрын
Yep. Video is miraculously still up in 2022 😂. Thanks for watching
does the thyroid come form the pharyngeal arch or pouch or cleft or where? if its an endodermal thickening of the floor of primitive pharynx cant we say this came from the pharyngeal pouch, textbooks say that it is independent form pharyngeal pouches or arches!!
sir can u plz make a video on development of ear and development of eye
@minass
5 жыл бұрын
Devansh Shah I’ll add that to the list Devansh. Thanks for watching
Are you counting from fertilization or LMP? Just want to clarify. I look forward to getting your book.
@minass
Жыл бұрын
Fertilisation which is when the journey begins 😊
Hi I wanna ask you about (tuberculum impar)
amazing T------T
@minass
2 жыл бұрын
Thanks for watching!
Thank, you and God bless in Jesus name !
emberyology of the eye is needed here please :D
@minass
5 жыл бұрын
Diaa Nasr ok! 👍👌
Sir please tell how can i remain in contact with u??
Is the thyroid diverticulum the foramen cecum? Or are they separate structures?
@minass
5 жыл бұрын
Angelo Materia thyroid diverticulum grows through the foramen caecum
Allah bless u
Thyroid gland is arise from which arch or pouch?
@minass
5 жыл бұрын
3:40 You tell me!
U thanked us????? Broth thanks to you!!!
@Suulaf
3 жыл бұрын
Bro**
@minass
3 жыл бұрын
Thank you again for watching !
I love you
eh mercé le sang
👏👏👏👏👏👏👏
I understand... I understand that those back muscles are beautiful
@minass
3 жыл бұрын
🤣😅
❤
@minass
Жыл бұрын
😊
😭👏🏽👏🏽👏🏽
@minass
Жыл бұрын
Tears of joy? 😂
What is the name of your facebook group please?
@minass
Жыл бұрын
heres the link facebook.com/M1NA55
No homo bro but I think I love you
Thank you.