๐Ÿ๐Ÿ. ๐๐จ๐ฌ๐ž, ๐ฉ๐š๐ซ๐š๐ง๐š๐ฌ๐š๐ฅ ๐ฌ๐ข๐ง๐ฎ๐ฌ๐ž๐ฌ, ๐š๐ง๐ ๐ฌ๐ฉ๐ก๐ž๐ง๐จ๐ฉ๐š๐ฅ๐š๐ญ๐ข๐ง๐ž ๐ ๐š๐ง๐ ๐ฅ๐ข๐จ๐ง

ะžะฟะธัะฐะฝะธะต ะบ ะฒะธะดะตะพ ๐Ÿ๐Ÿ. ๐๐จ๐ฌ๐ž, ๐ฉ๐š๐ซ๐š๐ง๐š๐ฌ๐š๐ฅ ๐ฌ๐ข๐ง๐ฎ๐ฌ๐ž๐ฌ, ๐š๐ง๐ ๐ฌ๐ฉ๐ก๐ž๐ง๐จ๐ฉ๐š๐ฅ๐š๐ญ๐ข๐ง๐ž ๐ ๐š๐ง๐ ๐ฅ๐ข๐จ๐ง

This video explains the anatomy of the nose, paranasal sinuses, and sphenopalatine ganglion and their applied anatomy (including MCQ, practical, and interactive questions).

* ๐‚๐ก๐š๐ฉ๐ญ๐ž๐ซ๐ฌ (๐ญ๐ข๐ฆ๐ž๐ฌ๐ญ๐š๐ฆ๐ฉ๐ฌ) ุงู„ูุตูˆู„ (ุงู„ุทูˆุงุจุน ุงู„ุฒู…ู†ูŠุฉ)
00:00 - Intro (ู…ู‚ุฏู…ุฉ)
00:22 - Content (ุงู„ู…ุญุชูˆู‰)
00:37 - Parts of the respiratory system
01:19 - Nose
01:50 - Boundaries
4:32 - MCQ
05:31 - Lateral wall
08:02 - Openings in the lateral wall of the nose
15:29 - MCQ
16:37 - Practical question
17:22 - Arterial supply
20:26 - Applied anatomy (epistaxis)
21:12 - Venous drainage
22:01 - Nerve supply
29:52 - Lymphatic drainage
30:55 - Paranasal sinuses
35:03 - Practical questions
36:34 - Sphenopalatine ganglion

* ๐–๐ก๐š๐ญ ๐ข๐ฌ ๐ญ๐ก๐ž ๐Ÿ๐ข๐ซ๐ฌ๐ญ ๐š๐ข๐ ๐ญ๐ซ๐ž๐š๐ญ๐ฆ๐ž๐ง๐ญ ๐Ÿ๐จ๐ซ ๐ž๐ฉ๐ข๐ฌ๐ญ๐š๐ฑ๐ข๐ฌ?
1. Sit the person up straight and drop their head slightly forward.
2. Apply finger and thumb pressure on the soft part of the nostrils below the bridge of the nose for at least 10 minutes. Encourage the person to breathe through their mouth while their nostrils are pinched.
3. Cold compresses or an ice bag can be placed on the nose, as it helps blood vessels contract.
4. A gauze moistened with epinephrine at a ratio of 1:10,000 or phenylephrine (Neo-Synephrine) may be placed in the affected nostril to help vasoconstriction and achieve hemostasis (not used in old age or history of hypertension to avoid complications).
5. Nasal packing (done by a specialist after referral to the hospital)

* ๐–๐ก๐š๐ญ ๐š๐ซ๐ž ๐ญ๐ก๐ž ๐›๐ซ๐š๐ง๐œ๐ก๐ž๐ฌ ๐จ๐Ÿ ๐ญ๐ก๐ž ๐ฆ๐š๐ฑ๐ข๐ฅ๐ฅ๐š๐ซ๐ฒ ๐š๐ซ๐ญ๐ž๐ซ๐ฒ ๐ข๐ง ๐ž๐ฉ๐ข๐ฌ๐ญ๐š๐ฑ๐ข๐ฌ?
- The external carotid artery contributes most of its supply via the internal maxillary (sphenopalatine and greater palatine branches) and facial arteries. The ophthalmic artery, usually a branch of the ICA, can supply the nasal fossa via the anterior and posterior ethmoidal arteries.

* ๐–๐ก๐š๐ญ ๐š๐ซ๐ญ๐ž๐ซ๐ฒ ๐ข๐ฌ ๐ฆ๐จ๐ฌ๐ญ ๐ฌ๐ž๐ฏ๐ž๐ซ๐ž ๐ข๐ง ๐ž๐ฉ๐ข๐ฌ๐ญ๐š๐ฑ๐ข๐ฌ?
- The sphenopalatine artery is its main blood supply and therefore this artery is most often involved in idiopathic epistaxis.

* ๐Œ๐‚๐:
- A patient complains of frontal sinus pressure. You determine that it is an infection, and you administer mucosal-shrinking medication. The mucus drains into the nasal cavity through which of the following?
A. Semilunar hiatus
B. Spheno-ethmoidal recess
C. Nasolacrimal duct
D. Sphenopalatine canal

* ๐‚๐จ๐ฆ๐ฉ๐ฅ๐ž๐ญ๐ž ๐ญ๐ก๐ž ๐Ÿ๐จ๐ฅ๐ฅ๐จ๐ฐ๐ข๐ง๐  ๐ฌ๐ญ๐š๐ญ๐ž๐ฆ๐ž๐ง๐ญ๐ฌ:
1. The parts of the nasal septum are:
a) ............................................... b) ...............................................
c) ...............................................

2. Enumerate the structures which open in the middle nasal meatus:
a) ............................................... b) ...............................................
c) ............................................... d) ..............................................

3. The parasympathetic nerve to the pterygopalatine ganglion is ............................ which arises from .............................................. and the branch of the ganglion to the hard palate is ...........................................

4. The branches of pterygopalatine ganglion include:
a) ............................................... b) ...............................................
c) ............................................... d) ..............................................

5. The sphenoidal air sinus opens into ......................................... while the nasolacrimal duct opens into ...........................................

* ๐…๐จ๐ซ ๐œ๐จ๐ง๐ญ๐š๐œ๐ญ:
๐Ÿ“Œ๐„๐ฆ๐š๐ข๐ฅ: [email protected]
๐Ÿ“Œ๐…๐š๐œ๐ž๐›๐จ๐จ๐ค ๐ฉ๐ž๐ซ๐ฌ๐จ๐ง๐š๐ฅ ๐š๐œ๐œ๐จ๐ฎ๐ง๐ญ: ย ย /ย drayman.khanfourย ย 
๐Ÿ“Œ๐…๐š๐œ๐ž๐›๐จ๐จ๐ค ๐ ๐ซ๐จ๐ฎ๐ฉ: ย ย /ย 314015989895733ย ย 
๐Ÿ“Œ๐“๐ž๐ฅ๐ž๐ ๐ซ๐š๐ฆ ๐œ๐ก๐š๐ง๐ง๐ž๐ฅ: https://t.me/+k-LcyYc-0WsyNDg0
๐Ÿ“Œ๐“๐ž๐ฅ๐ž๐ ๐ซ๐š๐ฆ ๐ ๐ซ๐จ๐ฎ๐ฉ: https://t.me/+S-dZx8Sf-LBiOWE0
๐Ÿ“Œ๐ˆ๐ง๐ฌ๐ญ๐š๐ ๐ซ๐š๐ฆ: ย ย /ย dr_aymnย ย 
๐Ÿ“Œ๐˜๐จ๐ฎ๐“๐ฎ๐›๐ž ๐œ๐ก๐š๐ง๐ง๐ž๐ฅ ๐ฐ๐ž๐›๐ฌ๐ข๐ญ๐ž ๐ฅ๐ข๐ง๐ค: ย ย ย /ย @dr.ayman_khanfourย ย 
๐Ÿ“Œ๐Œ๐จ๐›๐ข๐ฅ๐ž (๐š๐ง๐ ๐–๐ก๐š๐ญ๐ฌ๐€๐ฉ๐ฉ): +20 1223815866

* ๐‡๐š๐ฌ๐ก๐ญ๐š๐ :
#nose
#paranasal_sinuses
#sphenopalatine_ganglion
#epistaxis

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