1. Common Carotid Artery
Qoorta waxaa mara Common Carotid Artery.
Markuu kor u socdo, wuxuu u kala baxaa laba:
- External Carotid Artery
- Internal Carotid Artery
Waxaan hadda baranaynaa Internal Carotid Artery.
2. Internal Carotid Artery ee qoorta
Internal Carotid Artery wuxuu qoorta kor uga sii socdaa isagoo u socda gudaha madaxa.
Qaybtan qoorta ah laamo waaweyn kama bixiyo.
Ujeeddadiisu waa inuu dhiigga geeyo gudaha madaxa, halkaas oo uu ka siin doono laamo maskaxda iyo isha.
3. Carotid Canal
Markuu madaxa gaarayo, Internal Carotid Artery wuxuu galaa Carotid Canal.
Carotid Canal waa tunnel ku dhex yaalla Petrous Part of Temporal Bone.
Sidaas darteed:
Petrous Part of Temporal Bone waa laf.
Carotid Canal waa tunnel ku dhex jira lafahaas.
Internal Carotid Artery wuxuu dhex maraa tunnel-kaas.
4. Petrous Part of Internal Carotid Artery
Qaybta Internal Carotid Artery ee ku dhex socota Carotid Canal waxaa loo yaqaan:
Petrous Part of Internal Carotid Artery.
Marka magaca Petrous Part waxaa laga keenay meesha uu artery-gu marayo: Petrous Part of Temporal Bone.
5. Kadib Carotid Canal
Markuu Internal Carotid Artery ka soo gudbo Carotid Canal, wuxuu u gudbaa meel la xiriirta Cavernous Sinus.
Qaybta artery-ga ee halkaas ku socota waxaa loo yaqaan:
Cavernous Part of Internal Carotid Artery.
Cavernous Sinus waa meel venous ah oo ku taal salka skull-ka, agagaarka Middle Cranial Fossa.
Halkaas ayaynu hadda joognaa.
Petrous Part = Internal Carotid Artery wuxuu ku dhex jiraa Carotid Canal.
Cavernous Part = Internal Carotid Artery wuxuu ku dhex socdaa Cavernous Sinus.
Marka aad labadan si fiican u fahanto, tallaabada xigta waa Cavernous Sinus laftiisa: waxa uu yahay, halka uu yaallo, iyo waxa ku dhex jira/ku dhow.
6. Cavernous Sinus
Waxaan hadda joognaa Cavernous Sinus.
Cavernous Sinus ma aha artery. Waa meel uu dhiigga venous-ku maro.
Waxay ku taal gudaha skull-ka, labada dhinac ee Sella Turcica, oo ah meesha Pituitary Gland ku jirto.
Waxay sidoo kale ku dhowdahay Middle Cranial Fossa.
Maxaa muhiim ka ah Cavernous Sinus?
Waxaa dhex mara ama darbigiisa ku dhow dhow dhowr qaab-dhismeed muhiim ah.
Midka ugu muhiimsan ee hadda aynu baranayno waa:
Internal Carotid Artery
Internal Carotid Artery wuxuu dhex maraa Cavernous Sinus.
Taasi waa sababta qaybtaas loogu magacaabay:
Cavernous Part of Internal Carotid Artery.
7. Nerves-ka ku dhow
Cavernous Sinus waxaa la xiriira nerves muhiim ah oo indhaha dhaqaajiya iyo dareenka wejiga qaada.
Waxaa ka mid ah:
Oculomotor Nerve
Trochlear Nerve
Ophthalmic Nerve
Maxillary Nerve
Abducens Nerve
Waxaa muhiim ah inaad kala saarto:
Internal Carotid Artery = dhiig qaada.
Oculomotor Nerve, Trochlear Nerve, Ophthalmic Nerve, Maxillary Nerve, Abducens Nerve = nerves.
Ma aha laamo ka yimid Internal Carotid Artery.
8. Internal Carotid Artery wuxuu ka baxayaa Cavernous Sinus
Markuu Internal Carotid Artery ka gudbo qaybta cavernous-ka, wuxuu sii galayaa qaybta intracranial ee dhabta ah.
Halkaas ayuu ku sii dhowaanayaa:
Optic Nerve
Optic Chiasm
Brain
Marka uu halkaas gaaro, wuxuu bilaabaa inuu bixiyo laamo muhiim ah.
Mid ka mid ah kuwa ugu horreeya ee aad u baahan tahay inaad barato waa:
Ophthalmic Artery
Ophthalmic Artery waa laan ka timaadda Internal Carotid Artery.
Waxay u socotaa orbit-ka, sababtoo ah waxay dhiig siinaysaa:
- isha
- optic nerve qayb ka mid ah
- qaabab kale oo orbit-ka ah
Waxayna gashaa orbit-ka iyadoo maraysa Optic Canal, iyadoo la socota Optic Nerve.
⚠️ Halkan aad u fiirso:
Optic Nerve laan kama aha Internal Carotid Artery.
Ophthalmic Artery ayaa laan ka ah Internal Carotid Artery.
Labadooduba waxay maraan Optic Canal, laakiin mid waa nerve, midna waa artery.
Haddaba meesha aan marayno waa:
Common Carotid Artery
→ Internal Carotid Artery
→ Carotid Canal
→ Petrous Part of Internal Carotid Artery
→ Cavernous Sinus
→ Cavernous Part of Internal Carotid Artery
→ qaybta intracranial
→ Ophthalmic Artery
→ laamaha kale ee maskaxda.
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