Akkaraman koyununda cerebellum' un vaskularizasyonu
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Tarih
2003
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Cerebellum'un arteriyel beslenmesinin incelendiği bu araştırmada 20 adet ergin Akkaraman koyunu beyini kullanıldı. Cerebellar arterlerin orijini ve seyirleri, verdikleri dallar ve bu dallar arasındaki anastomozlar gross diseksiyon ve damar içi latex uygulaması ile tespit edildi. Cerebellum'un başlıca arteria commımicans caudalis'in bir dalı olan arteria cerebelli rostralis ile arteria basilaris'ten orijin alan arteria cerebelli caudalis tarafından beslendiği gözlendi. Arteria cerebelli rostralis'den ayrılan dalların lobulus centralis, lobulus ascendens, culmen, declive ve tuber vermis'i beslediği belirlendi. Arteria cerebelli rostralis dexter ve arteria cerebelli rostralis sinister'in adı geçen anatomik yapılar üzerinde anastomoz yaptığı görüldü. Arteria cerebelli caudalis'in ise flocculus, lobi lateralis cerebelli, nodulus, uvula ve pyramis'i beslediği saptandı. Bilateral olarak arteria cerebelli rostralis ve arteria cerebelli caudalis'in aralarında anastomozlar yaptıkları tespit edildi.
The arterial supply of the cerebellum was investigated in 20 adult Akkaraman sheep by gross dissection and latex casting techniques. The origin, branching pattern and central distributions of the cerebellar arteries were observed. Anastomoses between the cortical branches of cerebellar arteries were also investigated. The cerebellum was supplied by the rostral cerebellar artery which arises as a branch of the caudal communicating artery and caudal cerebellar artery, takes its origin from the basilar artery. It was determined that lobulus centralis, lobulus ascendens, culmen, declive and tuber vermiş were supplied by branches of rostral cerebellar artery. There were anastomosis of right rostral cerebellar artery and left rostral cerebellar artery seen on the part of rostral cerebellum. It was postulated that flocculus, lateral cerebellar lobe, nodulus, uvula and pyramis had vascularizations originated from caudal cerebellar artery. Bilateral anastomosis between rostral and caudal cerebellar arteries were observed.
The arterial supply of the cerebellum was investigated in 20 adult Akkaraman sheep by gross dissection and latex casting techniques. The origin, branching pattern and central distributions of the cerebellar arteries were observed. Anastomoses between the cortical branches of cerebellar arteries were also investigated. The cerebellum was supplied by the rostral cerebellar artery which arises as a branch of the caudal communicating artery and caudal cerebellar artery, takes its origin from the basilar artery. It was determined that lobulus centralis, lobulus ascendens, culmen, declive and tuber vermiş were supplied by branches of rostral cerebellar artery. There were anastomosis of right rostral cerebellar artery and left rostral cerebellar artery seen on the part of rostral cerebellum. It was postulated that flocculus, lateral cerebellar lobe, nodulus, uvula and pyramis had vascularizations originated from caudal cerebellar artery. Bilateral anastomosis between rostral and caudal cerebellar arteries were observed.
Açıklama
Anahtar Kelimeler
Veterinerlik
Kaynak
Ankara Üniversitesi Veteriner Fakültesi Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
50
Sayı
2
