3D Middle Ear & External Ear embryology - Impedance matching - Ossicles Embryology

In this visual medical lecture Dr. Aizaz from MedicoVisual talks about the development of tympanic cavity (middle ear cavity), pharyngotympanic tube, epitympanic recess, middle ear ossicles, external ear (external auditory meaturs and pinna or auricle) and the physiology of impedance matching mechanism.
00:00 Introduction
00:43 Why is there a need of middle ear cavity and external auditory meatus
04:37 Development of External Auditory Meatus from Dorsal end of First Pharyngeal cleft
07:40 Tubotympanic recess and development of middle ear cavity and auditory tube
12:09 Impedance Matching mechanism (basic physiology)
13:51 Development of Middle Ear Bones (Ossicles; Malleus, Incus and Stapes)
19:44 Embryology of epitympanic recess and middle ear ligaments
22:33 Mastoid Air cells and Mastoid Antrum
23:50 Stapedius and Tensor Tympani muscle
28:53 Tympanic Membrane Embryology
30:19 Pinna / Auricle of the external ear

[MedicoVisual]

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[suvadeepkar]

You are really no one but a god for the med students as embryology is a subject to be visualised in 3d for proper understanding and somehow the textbooks and normal college lectures have consistently failed to make the 3d concept and making it further hard to understand the paraclinical and clinical subjects.... thanks a lot Sir/Saviour.

[Islam-cm]

Y r God Gifted for med students
Thank God for having such teacher on yt

[fazalrabi-]

I wanted to express my sincere gratitude for your lectures. Your passion for the subject matter shines through, making the material engaging and enjoyable to learn. Your clear explanations and dedication to helping students truly enhance the learning experience. Thank you for being such an inspiring educator.

[danielteklu-mb]

you are excellent...and you also explain deeply and easily keep it up...we will follow you

[kiruthika.s]

Sir, in my college they didn't teach embryology much, just from faq the topics were taken, by your video only Iam getting to know all information 🙏thank you so much sir

[vincentpinto]

Well done! Thank you for your tremendous efforts!

[sangavi.s]

Awesome sir... Expecting more videos like this from u sir🎉❤

[fazalrabi-]

Thanks. It's very helpful and easy to memorize.❤❤❤❤

[arvindkumarm]

How are you doing this graphics and all??? Which app is this??? Where did u learn these things??? U r such a genius bro!!

[tcmichigan]

If you turn the stapes upside down like you did would it be solid or is it an opening in the middle of the stapes structure. When it's upside in the middle when you look down towards the head of the stapes is there an opening to the head or is it

[mijanurrahaman]

Upload animation video of anterior & posterior malleolar flod of tympanic membrane