0:00 - Mucosa that attaches epiglottis to posterior tongue 1:45 - Vallecua (2x depressions) formed by median and 2x lateral glossoepiglottic folds 4:10 - Aryepiglottic fold - its mucosa folds attaches to the epiglottis 4:21 - Cuneiform cartilage "Raised bums" enveloping arytenoid cartilage , both sides of mucosa combine to middle(or the posterior fold) to form the 5:17 Larygneal Inlet 5:17 - Laryngeal Inlet 6:40 - Diagram of Laryngeal Inlet 7:30 - True cord(vocal fold- white structure) vs False cords(vestibular folds - pink structure) 10:20 - Coronal Section of Larynx 11:54 - 3 compartments of larynx defined by these folds - (upper)Vestibule space which is above the vestibule fold , (middle) Laryngeal Ventricle , (Inferior) INFraglottic Space - Ends at bottom cricoid cartilage (Level of C6 vertebrae) 14:32 - Rima glottidis (space between vocal folds White color) & 14:35- Rima Vestibuli ( space between vestibular folds Pinkish color)
I'm a physician who have graduated 3 years ago and have studied larynx anatomy about 9 years ago.but never never I had not understood the larynx anatomy as well as now when I watched this interesting video with these perfect and easy-understanding explanations. The only thing I can say now,is how anatomy would be more easy if I had a better anatomy teacher and if these type of 3D videos were available for us. Thanks a lot for your perfect videos.
This is an excellent video. As a speech pathologist, I've looked at pictures of laryngeal anatomy(including one of the 2D pictures you used) for nearly a decade, including videostroboscopy. After viewing your diagram and 3D model of the laryngeal inlet, I get it. I get the anatomy of the larynx as a system. It's like one of those garlic press things. I wish my professors had a video like this in their tool bag. I mean I've seen the anatomy in real time during swallow studies, but this video crystallized it for me. Thanks.
Thank you so much for your in depth portrayal and descriptions. I'm a speech-language pathologist and this is both accurate and an excellent teaching tool.
Love you 😘 God bless you sir.... you are a real life hero thanks 🙏 my exams of 2nd year are in month was unable to understand this u just saved my day 🤓
Thank you so much! The anatomy of the Larynx and the vocal cords was always a bit confusing to me, but after watching this video, I totally understand it.
My understanding is that the glossoepiglottic ligaments attach the anterior surface of the epiglottis to the base of the tongue, whereas the hyoepiglottic ligament would run from the anterior surface of the epiglottis onto the hyoid bone (upper border of the body, which is a bit inferior to the base of the tongue).
