ะฃ ะฝะฐั ะฒั ะผะพะถะตัะต ะฟะพัะผะพััะตัั ะฑะตัะฟะปะฐัะฝะพ ๐๐. ๐๐จ๐ฌ๐, ๐ฉ๐๐ซ๐๐ง๐๐ฌ๐๐ฅ ๐ฌ๐ข๐ง๐ฎ๐ฌ๐๐ฌ, ๐๐ง๐ ๐ฌ๐ฉ๐ก๐๐ง๐จ๐ฉ๐๐ฅ๐๐ญ๐ข๐ง๐ ๐ ๐๐ง๐ ๐ฅ๐ข๐จ๐ง ะธะปะธ ัะบะฐัะฐัั ะฒ ะผะฐะบัะธะผะฐะปัะฝะพะผ ะดะพัััะฟะฝะพะผ ะบะฐัะตััะฒะต, ะบะพัะพัะพะต ะฑัะปะพ ะทะฐะณััะถะตะฝะพ ะฝะฐ ัััะฑ. ะะปั ัะบะฐัะธะฒะฐะฝะธั ะฒัะฑะตัะธัะต ะฒะฐัะธะฐะฝั ะธะท ัะพัะผั ะฝะธะถะต:
ะัะปะธ ะบะฝะพะฟะบะธ ัะบะฐัะธะฒะฐะฝะธั ะฝะต
ะทะฐะณััะทะธะปะธัั
ะะะะะะขะ ะะะะกะฌ ะธะปะธ ะพะฑะฝะพะฒะธัะต ัััะฐะฝะธัั
ะัะปะธ ะฒะพะทะฝะธะบะฐัั ะฟัะพะฑะปะตะผั ัะพ ัะบะฐัะธะฒะฐะฝะธะตะผ, ะฟะพะถะฐะปัะนััะฐ ะฝะฐะฟะธัะธัะต ะฒ ะฟะพะดะดะตัะถะบั ะฟะพ ะฐะดัะตัั ะฒะฝะธะทั
ัััะฐะฝะธัั.
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This video explains the anatomy of the nose, paranasal sinuses, and sphenopalatine ganglion and their applied anatomy (including MCQ, practical, and interactive questions). * ๐๐ก๐๐ฉ๐ญ๐๐ซ๐ฌ (๐ญ๐ข๐ฆ๐๐ฌ๐ญ๐๐ฆ๐ฉ๐ฌ) ุงููุตูู (ุงูุทูุงุจุน ุงูุฒู ููุฉ) 00:00 - Intro (ู ูุฏู ุฉ) 00:22 - Content (ุงูู ุญุชูู) 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 * ๐๐ก๐๐ญ ๐ข๐ฌ ๐ญ๐ก๐ ๐๐ข๐ซ๐ฌ๐ญ ๐๐ข๐ ๐ญ๐ซ๐๐๐ญ๐ฆ๐๐ง๐ญ ๐๐จ๐ซ ๐๐ฉ๐ข๐ฌ๐ญ๐๐ฑ๐ข๐ฌ? 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) * ๐๐ก๐๐ญ ๐๐ซ๐ ๐ญ๐ก๐ ๐๐ซ๐๐ง๐๐ก๐๐ฌ ๐จ๐ ๐ญ๐ก๐ ๐ฆ๐๐ฑ๐ข๐ฅ๐ฅ๐๐ซ๐ฒ ๐๐ซ๐ญ๐๐ซ๐ฒ ๐ข๐ง ๐๐ฉ๐ข๐ฌ๐ญ๐๐ฑ๐ข๐ฌ? - 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. * ๐๐ก๐๐ญ ๐๐ซ๐ญ๐๐ซ๐ฒ ๐ข๐ฌ ๐ฆ๐จ๐ฌ๐ญ ๐ฌ๐๐ฏ๐๐ซ๐ ๐ข๐ง ๐๐ฉ๐ข๐ฌ๐ญ๐๐ฑ๐ข๐ฌ? - The sphenopalatine artery is its main blood supply and therefore this artery is most often involved in idiopathic epistaxis. * ๐๐๐: - 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 * ๐๐จ๐ฆ๐ฉ๐ฅ๐๐ญ๐ ๐ญ๐ก๐ ๐๐จ๐ฅ๐ฅ๐จ๐ฐ๐ข๐ง๐ ๐ฌ๐ญ๐๐ญ๐๐ฆ๐๐ง๐ญ๐ฌ: 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 ๐จ๐ซ ๐๐จ๐ง๐ญ๐๐๐ญ: ๐๐๐ฆ๐๐ข๐ฅ: [email protected] ๐๐ ๐๐๐๐๐จ๐จ๐ค ๐ฉ๐๐ซ๐ฌ๐จ๐ง๐๐ฅ ๐๐๐๐จ๐ฎ๐ง๐ญ: ย ย /ย drayman.khanfourย ย ๐๐ ๐๐๐๐๐จ๐จ๐ค ๐ ๐ซ๐จ๐ฎ๐ฉ: ย ย /ย 314015989895733ย ย ๐๐๐๐ฅ๐๐ ๐ซ๐๐ฆ ๐๐ก๐๐ง๐ง๐๐ฅ: https://t.me/+k-LcyYc-0WsyNDg0 ๐๐๐๐ฅ๐๐ ๐ซ๐๐ฆ ๐ ๐ซ๐จ๐ฎ๐ฉ: https://t.me/+S-dZx8Sf-LBiOWE0 ๐๐๐ง๐ฌ๐ญ๐๐ ๐ซ๐๐ฆ: ย ย /ย dr_aymnย ย ๐๐๐จ๐ฎ๐๐ฎ๐๐ ๐๐ก๐๐ง๐ง๐๐ฅ ๐ฐ๐๐๐ฌ๐ข๐ญ๐ ๐ฅ๐ข๐ง๐ค: ย ย ย /ย @dr.ayman_khanfourย ย ๐๐๐จ๐๐ข๐ฅ๐ (๐๐ง๐ ๐๐ก๐๐ญ๐ฌ๐๐ฉ๐ฉ): +20 1223815866 * ๐๐๐ฌ๐ก๐ญ๐๐ : #nose #paranasal_sinuses #sphenopalatine_ganglion #epistaxis