Anatomy of External Ear

In this video, you will learn about the External Ear.

The External Ear consists of - Pinna and External Auditory Canal.

Learn about the prominences in Pinna - Tragus, Antitragus, Helix, Antihelix, Conchae, Triangular fossa, Scaphoid fossa & Lobule.

Learn about the structure, ligaments, muscles, Blood supply, Lymphatic drainage, nerve supply of Pinna.

Learn about the External Auditory Canal - Extent, parts, direction, Relations, Blood supply & Nerve supply.

If you want to skip to a specific topic, you can do it from the time stamps here :

0:00 Start
1:40 Parts of pinna
7:41 Structure of pinna
13:10 Ligaments of pinna
14:25 Muscles of pinna
16:28 Blood supply of pinna
17:46 Nerve supply of pinna
19:14 Lymphatic drainage of pinna
19:53 External Auditory Canal
20:47 Direction of EAC
22:25 Cartilaginous EAC
23:50 Bony EAC
26:46 Relations of EAC
27:32 Lining epithelium of EAC
31:02 Blood supply of EAC
31:47 Nerve supply of EAC

[rudranshrudy]

Please do cover other topics in ent as well ma'am
Your teaching style is too good ..
We need more videos like this
I hope you cover the whole of the ent portion😊❤

[srd-microphones]

I believe that you describe the pinna incorrectly as an instrument for collecting sound and transferring it to the inner ear.
The pinna is a binaural infusing device that gives sounds a particular tone depending on the angle in which it hits the pinna, giving us the ability to distinguish what is above, below, behind and in front of us, and very importantly, heard externally, as without the pinna, and if we simply had holes in the sides of our heads, we would hear things internally, inside our head, this is the fundamental reason for the pinna, and, is the only organ that you can see how it actually works, once the principle of sound physics is understood.

[medmankatowice]

Your voice is sweet. Very pleasant to hear a lot of information without going to sleep. Thanks.

[faraz]

Great content... Keep it up...

Palate anatomy would be appreciated

[avinashsingh]

Very USEFUL. HOW can i get this ppt mam.