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ะะพะบะฐะทะฐัั ะพะฟะธัะฐะฝะธะต
This video explains the anatomy of the larynx regarding its cartilages, muscles, joints, nerve supply, and blood supply, and their applied anatomy (including MCQ, practical, and interactive questions).
* ๐๐ก๐๐ฉ๐ญ๐๐ซ๐ฌ (๐ญ๐ข๐ฆ๐๐ฌ๐ญ๐๐ฆ๐ฉ๐ฌ) ุงููุตูู (ุงูุทูุงุจุน ุงูุฒู ููุฉ)
00:00 - Intro (ู ูุฏู ุฉ)
00:21 - Content (ุงูู ุญุชูู)
00:52 - Definition
01:22 - Site
01:38 - Structure
01:57 - Cartilage of the larynx
03:38 - Thyroid
05:40 - Cricoid
07:24 - Epiglottic
08:53 - Arytenoids
10:03 - Corniculate & Cuneiform
12:45 - Ligaments of the larynx
21:32 - Cavity of the larynx
29:07 - Practical question
31:03 - Muscles of the larynx
40:52 - Nerve supply
42:48 - Applied anatomy
46:31 - Blood supply
47:08 - Lymphatic drainage
47:33 - MCQ
* ๐๐๐:
1. A 63-year-old lady undergoes a parathyroidectomy for the treatment of inferior parathyroid adenoma. The following morning, she complained of hoarseness of voice which she did not experience before the operation. What is the most likely cause of her symptoms?
A. Intubation
B. Unilateral damage to the recurrent laryngeal nerve
C. Bilateral damage to the recurrent laryngeal nerve
D. Hematoma of the neck
2. What is the only abductor muscle of the vocal cords?
A. Lateral cricoarytenoid
B. Cricothyroid
C. Posterior cricoarytenoid
D. Transverse arytenoid
* ๐๐จ๐ฆ๐ฉ๐ฅ๐๐ญ๐ ๐ช๐ฎ๐๐ฌ๐ญ๐ข๐จ๐ง๐ฌ:
1. The mucosa of the larynx is supplied by the ......................... above the vocal cords and by the ......................... below them.
2. The muscle that abducts the vocal cord is ......................... and its nerve supply is .........................
3. The recurrent laryngeal nerve innervates all intrinsic muscles of the larynx except the ......................... muscle which is innervated by the ......................... nerve.
4. The action of the posterior cricoarytenoid muscle is ......................... while the action of the lateral cricoarytenoid and the transverse arytenoid muscles are
๐๐ ๐คฃ ๐ฆ๐ช๐ฒ๐ฝ๐ฒ๐ท๐ฐ ๐๐ธ๐ป ๐จ๐ธ๐พ๐ป ๐๐ท๐ผ๐๐ฎ๐ป ๐๐ ๐คฃ
* ๐ ๐จ๐ซ ๐๐จ๐ง๐ญ๐๐๐ญ:
๐๐๐จ๐๐ข๐ฅ๐ (๐๐ง๐ ๐๐ก๐๐ญ๐ฌ๐๐ฉ๐ฉ): +20 1223815866
* ๐๐๐ฌ๐ก๐ญ๐๐ :
#larynx
#vocal cords
#laryngeal_nerves
* ๐๐ก๐๐ฉ๐ญ๐๐ซ๐ฌ (๐ญ๐ข๐ฆ๐๐ฌ๐ญ๐๐ฆ๐ฉ๐ฌ) ุงููุตูู (ุงูุทูุงุจุน ุงูุฒู ููุฉ)
00:00 - Intro (ู ูุฏู ุฉ)
00:21 - Content (ุงูู ุญุชูู)
00:52 - Definition
01:22 - Site
01:38 - Structure
01:57 - Cartilage of the larynx
03:38 - Thyroid
05:40 - Cricoid
07:24 - Epiglottic
08:53 - Arytenoids
10:03 - Corniculate & Cuneiform
12:45 - Ligaments of the larynx
21:32 - Cavity of the larynx
29:07 - Practical question
31:03 - Muscles of the larynx
40:52 - Nerve supply
42:48 - Applied anatomy
46:31 - Blood supply
47:08 - Lymphatic drainage
47:33 - MCQ
* ๐๐๐:
1. A 63-year-old lady undergoes a parathyroidectomy for the treatment of inferior parathyroid adenoma. The following morning, she complained of hoarseness of voice which she did not experience before the operation. What is the most likely cause of her symptoms?
A. Intubation
B. Unilateral damage to the recurrent laryngeal nerve
C. Bilateral damage to the recurrent laryngeal nerve
D. Hematoma of the neck
2. What is the only abductor muscle of the vocal cords?
A. Lateral cricoarytenoid
B. Cricothyroid
C. Posterior cricoarytenoid
D. Transverse arytenoid
* ๐๐จ๐ฆ๐ฉ๐ฅ๐๐ญ๐ ๐ช๐ฎ๐๐ฌ๐ญ๐ข๐จ๐ง๐ฌ:
1. The mucosa of the larynx is supplied by the ......................... above the vocal cords and by the ......................... below them.
2. The muscle that abducts the vocal cord is ......................... and its nerve supply is .........................
3. The recurrent laryngeal nerve innervates all intrinsic muscles of the larynx except the ......................... muscle which is innervated by the ......................... nerve.
4. The action of the posterior cricoarytenoid muscle is ......................... while the action of the lateral cricoarytenoid and the transverse arytenoid muscles are
๐๐ ๐คฃ ๐ฆ๐ช๐ฒ๐ฝ๐ฒ๐ท๐ฐ ๐๐ธ๐ป ๐จ๐ธ๐พ๐ป ๐๐ท๐ผ๐๐ฎ๐ป ๐๐ ๐คฃ
* ๐ ๐จ๐ซ ๐๐จ๐ง๐ญ๐๐๐ญ:
๐๐๐จ๐๐ข๐ฅ๐ (๐๐ง๐ ๐๐ก๐๐ญ๐ฌ๐๐ฉ๐ฉ): +20 1223815866
* ๐๐๐ฌ๐ก๐ญ๐๐ :
#larynx
#vocal cords
#laryngeal_nerves
ะะพะผะผะตะฝัะฐัะธะธ