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

  • @minass
    @minass2 жыл бұрын

    Easy Embryology (written by me) is the BEST textbook to use if you're infuriated with embryology. Get 20% off with code EASY20 Buy here -> drminass.com/product/easyembryology

  • @savasatara
    @savasatara5 жыл бұрын

    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

    @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.

  • @pneumonoultramicroscopicsi4065
    @pneumonoultramicroscopicsi40654 жыл бұрын

    I always wondered how did the scientists discover and write this very detailed description of embyogenesis

  • @AAAAAA-ir4ri
    @AAAAAA-ir4ri3 жыл бұрын

    Love how you connect and explain them clinically. Thank you so much!!

  • @juancortesespinosa1538
    @juancortesespinosa15384 жыл бұрын

    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

  • @woshanimal
    @woshanimal2 жыл бұрын

    This is incredible. Thank you so much!

  • @idarmistorresfigueroa5680
    @idarmistorresfigueroa56805 жыл бұрын

    This is perfect! Thank you!

  • @aadityasachdeva1404
    @aadityasachdeva14043 жыл бұрын

    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

  • @zachunt2277
    @zachunt2277 Жыл бұрын

    Thank you for this video, it was very good at explaining everything!

  • @suzankamal8340
    @suzankamal83405 жыл бұрын

    May Allah bless you ... keep going , you are amazing ! it's really helpful that the subject is about embryology !

  • @tafadzwamarufu7940
    @tafadzwamarufu79405 жыл бұрын

    This is awesome! Thank you.

  • @dreamies216
    @dreamies2162 жыл бұрын

    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

    @minass

    2 жыл бұрын

    Its my pleasure

  • @linalili7882
    @linalili78824 жыл бұрын

    Thank you teacher you're the best!

  • @MahmoudAhmed-ol3ho
    @MahmoudAhmed-ol3ho4 жыл бұрын

    Simple and easy way of explanation👏🏻 your illustrative drawings are so helpful👌🏻 Thanks😊

  • @wafaamara177
    @wafaamara1775 ай бұрын

    That was amazing , Thank you a lot dr :)

  • @Zoba6013
    @Zoba6013Ай бұрын

    omg this channel is Gold

  • @DewaKopling
    @DewaKopling4 жыл бұрын

    Finally i can understand :") Thank you

  • @AVENGER_HARRY
    @AVENGER_HARRY5 ай бұрын

    Thank u Sir for the simplified explanation of all embryology topics!👍

  • @kimeso8740
    @kimeso8740Ай бұрын

    The best one teaching embryology

  • @leydamvillagrasamendez417
    @leydamvillagrasamendez4172 жыл бұрын

    Thank you so much! Excelent video!

  • @adamikozech7037
    @adamikozech70373 жыл бұрын

    Great video, thank you very much!

  • @moazzamhussain4332
    @moazzamhussain43325 жыл бұрын

    Thank you Sir! Loved it!

  • @rexrockzevry1
    @rexrockzevry14 жыл бұрын

    Thank you sir it was a superb explanation!!

  • @humma91
    @humma915 жыл бұрын

    I read an medscape article on thyroid embryology but this video just solidified all the information! Thanks 👍

  • @minass

    @minass

    5 жыл бұрын

    Huma Khan 👌🙂

  • @mahnoor7726
    @mahnoor77262 жыл бұрын

    So so good!!!👍👍👍

  • @ahfaz6183
    @ahfaz61835 жыл бұрын

    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.

  • @latifaalsaad2980
    @latifaalsaad29805 жыл бұрын

    Great explanation THANKYOU VERY MUCH!! Much much appreciated

  • @minass

    @minass

    5 жыл бұрын

    Latifa Alsaad thanks Latifa. Happy it helped you 🙂

  • @91iamlegend
    @91iamlegend3 жыл бұрын

    I just founf your clips now, frikin' stellar explanations my dude, you earned a like and sub, cheers.

  • @minass

    @minass

    3 жыл бұрын

    Thank you, you legend.

  • @aishavpmd
    @aishavpmd5 жыл бұрын

    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

    @minass

    5 жыл бұрын

    Thanks Aisha. Follow me on facebook and ig for the notes :)

  • @missloona90
    @missloona903 жыл бұрын

    Wow u made it so clear sir thank u so much

  • @everyartisunique8767
    @everyartisunique87674 жыл бұрын

    Really easy sir, thank you alot

  • @pumhsmedico3500
    @pumhsmedico35003 жыл бұрын

    Teaching every structure from starting is the best way ❤

  • @minass

    @minass

    3 жыл бұрын

    It really is!

  • @mohammedarifulislam1810
    @mohammedarifulislam1810 Жыл бұрын

    Amazing explanation

  • @ravichandranpaavendhan8843
    @ravichandranpaavendhan88435 жыл бұрын

    its really helpful ...thank u

  • @madinaradjabova1668
    @madinaradjabova16682 жыл бұрын

    wow👏 thank you so much!

  • @salaheldinmohamed493
    @salaheldinmohamed4933 жыл бұрын

    perfect embryology explanation with simple equipment

  • @minass

    @minass

    3 жыл бұрын

    Whiteboard, webcam, pink shirt, beard and bald head ✅ Don't really need anything else

  • @user-wp4wr9ox5i
    @user-wp4wr9ox5i2 жыл бұрын

    You made my life much easier!

  • @minass

    @minass

    2 жыл бұрын

    Thanks for watching

  • @sffhf
    @sffhf5 жыл бұрын

    THANK YOU SIR !

  • @mohammedezzat3573
    @mohammedezzat35733 жыл бұрын

    Thank you very good video

  • @dhikratir7002
    @dhikratir70023 жыл бұрын

    Thnx a lot ❤ respect from Algeria

  • @surajshetty7830
    @surajshetty78305 жыл бұрын

    Awesome...thanks sir....now i love embryology

  • @minass

    @minass

    5 жыл бұрын

    suraj shetty cool 😎. Thanks for watching

  • @Natalia-jq7hr
    @Natalia-jq7hr Жыл бұрын

    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?

  • @malakghofrane8233
    @malakghofrane82333 жыл бұрын

    Thank you that's imazing

  • @monai4823
    @monai48232 жыл бұрын

    a life saver ❤️❤️❤️❤️

  • @minass

    @minass

    Жыл бұрын

    🥰

  • @adampaolillo1141
    @adampaolillo11418 ай бұрын

    Phenomenal video

  • @minass

    @minass

    8 ай бұрын

    thank you!

  • @user-gz1xf5ny1x
    @user-gz1xf5ny1x3 жыл бұрын

    beautifully explained

  • @minass

    @minass

    3 жыл бұрын

    Thank you! 🙂

  • @fatimaahmad2172
    @fatimaahmad21725 жыл бұрын

    Excellent. Superb

  • @minass

    @minass

    5 жыл бұрын

    Fatima Ahmad thanks Fatima 🙂

  • @Chrysolite-kn3mz
    @Chrysolite-kn3mz3 жыл бұрын

    Thank you!!

  • @minass

    @minass

    3 жыл бұрын

    You're welcome!

  • @nbdeacademypracticetopass3030
    @nbdeacademypracticetopass30304 жыл бұрын

    Thank you.

  • @euphoria-pe6si
    @euphoria-pe6si4 жыл бұрын

    Thank u so much ♥️

  • @arayalaosuwan8339
    @arayalaosuwan83394 жыл бұрын

    Thank you teacher❤️

  • @minass

    @minass

    4 жыл бұрын

    Very welcome

  • @nurkhasanahnanda1775
    @nurkhasanahnanda17754 жыл бұрын

    Cool! Thank u so much sir

  • @minass

    @minass

    4 жыл бұрын

    You're welcome so much ma'am

  • @MahmoudAlhoussieny
    @MahmoudAlhoussieny2 ай бұрын

    thanks you made it a peace of cake

  • @maryamaggoun4168
    @maryamaggoun41683 жыл бұрын

    that makes a lot of sens thnx

  • @augustfinn5704
    @augustfinn57042 жыл бұрын

    The Middle East loves you for making our lives with embryology more bearable and interestingly EASY! ♥️

  • @minass

    @minass

    2 жыл бұрын

    I love the Middle East back!

  • @raj-vp7hg
    @raj-vp7hg4 жыл бұрын

    Thank you sir

  • @prachinaina8322
    @prachinaina83223 жыл бұрын

    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

    @minass

    3 жыл бұрын

    Much respect back from Australia

  • @slavikfilspatrik3739
    @slavikfilspatrik37395 жыл бұрын

    oh !!! thank you kind sir

  • @mahimapearlin7432
    @mahimapearlin74322 жыл бұрын

    Very nice explanation sir... Thank u thank u thank u much. Love ur effort that u put in this video ❣️

  • @minass

    @minass

    2 жыл бұрын

    Thanks for watching!!

  • @asmaaroi2437
    @asmaaroi24372 жыл бұрын

    Thank u very much.

  • @minass

    @minass

    2 жыл бұрын

    You are most welcome

  • @user-sd8no2fv4y
    @user-sd8no2fv4y Жыл бұрын

    Perfect ❤❤❤❤❤

  • @Nada-nu8ck
    @Nada-nu8ck2 жыл бұрын

    thank you so much

  • @minass

    @minass

    2 жыл бұрын

    You're welcome!

  • @firdosefathima6689
    @firdosefathima66893 жыл бұрын

    Thank you ✌️👏👏👏👏

  • @minass

    @minass

    3 жыл бұрын

    No problem 👍

  • @mukhtar2759
    @mukhtar2759 Жыл бұрын

    Real genius

  • @b.l219
    @b.l2194 жыл бұрын

    Perfect 👌

  • @minass

    @minass

    3 жыл бұрын

    Thanks 😄

  • @entsubar8248
    @entsubar8248 Жыл бұрын

    i was about to lose my hair before watcing your video thanks

  • @abdulqayyum863
    @abdulqayyum8635 жыл бұрын

    i'm from unimas , which is one of the university in malaysia (SARAWAK) .

  • @nathanielruffer5132
    @nathanielruffer51325 жыл бұрын

    PLEASE DO THE STOMODEUM ( DEVELOPMENT OF PRIMITIVE MOUTH) !!

  • @dantv8038
    @dantv80385 жыл бұрын

    Is there an explanation on why the hyoid bone has to be removed on a Sistrunk Procedure?

  • @Jay-bx7gz
    @Jay-bx7gz4 жыл бұрын

    THE BEST

  • @minass

    @minass

    4 жыл бұрын

    YOU

  • @thiveyapadmanathan4796
    @thiveyapadmanathan47964 жыл бұрын

    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

    @minass

    4 жыл бұрын

    Langmans is my main reference

  • @bantuasfam7229
    @bantuasfam722910 ай бұрын

    Why do we have differences in thyroid blood supply from left and right thyroid?

  • @ashenone5130
    @ashenone51304 жыл бұрын

    Thanks

  • @minass

    @minass

    4 жыл бұрын

    You're welcome

  • @jahnaviippagunta7011
    @jahnaviippagunta70114 жыл бұрын

    why are the pouches protruding outward in the second diagram? arent they supposed to be invaginated ends in the endoderm?

  • @zuesz1130
    @zuesz11305 жыл бұрын

    Ectopic parathyroid gland can be even seen in the mediastinum

  • @norhafizabtab.rahman2274
    @norhafizabtab.rahman22742 жыл бұрын

    Thank you! Watching this is 2022 :)

  • @minass

    @minass

    2 жыл бұрын

    Yep. Video is miraculously still up in 2022 😂. Thanks for watching

  • @hisham6chomany378
    @hisham6chomany3783 жыл бұрын

    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!!

  • @devanshshah5157
    @devanshshah51575 жыл бұрын

    sir can u plz make a video on development of ear and development of eye

  • @minass

    @minass

    5 жыл бұрын

    Devansh Shah I’ll add that to the list Devansh. Thanks for watching

  • @abolishabortionflorida
    @abolishabortionflorida Жыл бұрын

    Are you counting from fertilization or LMP? Just want to clarify. I look forward to getting your book.

  • @minass

    @minass

    Жыл бұрын

    Fertilisation which is when the journey begins 😊

  • @hibaali1481
    @hibaali14814 жыл бұрын

    Hi I wanna ask you about (tuberculum impar)

  • @cherrrriii
    @cherrrriii2 жыл бұрын

    amazing T------T

  • @minass

    @minass

    2 жыл бұрын

    Thanks for watching!

  • @issacsanchez5595
    @issacsanchez55955 жыл бұрын

    Thank, you and God bless in Jesus name !

  • @diaanasr5322
    @diaanasr53225 жыл бұрын

    emberyology of the eye is needed here please :D

  • @minass

    @minass

    5 жыл бұрын

    Diaa Nasr ok! 👍👌

  • @aadityasachdeva1404
    @aadityasachdeva14043 жыл бұрын

    Sir please tell how can i remain in contact with u??

  • @angelomateria7765
    @angelomateria77655 жыл бұрын

    Is the thyroid diverticulum the foramen cecum? Or are they separate structures?

  • @minass

    @minass

    5 жыл бұрын

    Angelo Materia thyroid diverticulum grows through the foramen caecum

  • @Khan-ip9jk
    @Khan-ip9jk5 жыл бұрын

    Allah bless u

  • @bansaridobaria
    @bansaridobaria5 жыл бұрын

    Thyroid gland is arise from which arch or pouch?

  • @minass

    @minass

    5 жыл бұрын

    3:40 You tell me!

  • @Suulaf
    @Suulaf3 жыл бұрын

    U thanked us????? Broth thanks to you!!!

  • @Suulaf

    @Suulaf

    3 жыл бұрын

    Bro**

  • @minass

    @minass

    3 жыл бұрын

    Thank you again for watching !

  • @pedrofernandezcalvo1104
    @pedrofernandezcalvo11042 ай бұрын

    I love you

  • @segolene9281
    @segolene92815 жыл бұрын

    eh mercé le sang

  • @danajaafar1812
    @danajaafar1812 Жыл бұрын

    👏👏👏👏👏👏👏

  • @User-to7nb
    @User-to7nb3 жыл бұрын

    I understand... I understand that those back muscles are beautiful

  • @minass

    @minass

    3 жыл бұрын

    🤣😅

  • @raveenshavindraperera4500
    @raveenshavindraperera4500 Жыл бұрын

  • @minass

    @minass

    Жыл бұрын

    😊

  • @joanellevickers6184
    @joanellevickers6184 Жыл бұрын

    😭👏🏽👏🏽👏🏽

  • @minass

    @minass

    Жыл бұрын

    Tears of joy? 😂

  • @zachunt2277
    @zachunt2277 Жыл бұрын

    What is the name of your facebook group please?

  • @minass

    @minass

    Жыл бұрын

    heres the link facebook.com/M1NA55

  • @med8615
    @med86155 жыл бұрын

    No homo bro but I think I love you

  • @rajkumar-qf3fk
    @rajkumar-qf3fk4 жыл бұрын

    Thank you.