KONYA MERİNOSUNDA Aa. RENALES’İN INTRARENAL SEGMENTASYONU

Year 2018, Volume: 13 Issue: 1, 6 - 12, 25.04.2018

Hülya Balkaya , Derviş Özdemir , Zekeriya Özüdoğru , Yohannes Ayalew Hailemicael

https://doi.org/10.17094/ataunivbd.321550

Abstract

Konya merinosu
koyun ırkı böbreklerinin arter dağılımı, diseksiyon ve korozyon kast teknikleri
kullanılarak araştırıldı. Çalışmada 12 adet böbrek kullanıldı. Böbreklerin aorta abdominalis’den tek bir dal olarak
ayrılan a.renalis’ler tarafından vaskularize edildiği gözlendi. A. renalis
dextra’nın a. renalis sinistra’dan daha cranial’den orijin aldığı belirlendi.
A. renalis sinistra’nın, a. renalis dextra’dan daha uzun ve daha kalın bir
yapıda olduğu görüldü. Böbrek arteri hilus renalis’e girdikten sonra iki ana dala (dorsal ve
ventral) ayrılmaktaydı.
Ancak, materyallerin yarısında
sol arterden üçüncü bir dal çıkmaktaydı. Bu dalların her iki böbrekte 2-5 adet a.
interlobares’e ayrıldığı saptandı. Dorsal ve ventral dallar ile segmentleri arasında anastomoz görülmedi.

Keywords

Intrarenal segmentasyon, Konya merinosu

INTRARENAL SEGMENTATION OF THE RENAL ARTERIES IN THE KONYA MERINO

Abstract

Konya merino’s kidneys were investigated
using arterial distribution, dissection and corrosion cast techniques. Twelve
kidneys were used in the study.
It was observed that the
kidneys were vascularized by a.renalis, which separated as a single branch from
aorta abdominalis. The origin
of the a.renalis dextra was determined in cranial from the a. renalis sinistra.
A.renalis sinistra was found to be a longer and thicker structure than
a.renalis sinistra. The renal artery
was divided into two main branch (dorsal and ventral) after entering the hilum
renis. However, half of the material
had a third branch of the left artery. These branches, in both kidney was separated 2-4
pieces aa. interlobares. Dorsal and ventral branches did not show anastomosis between segments.

Keywords

Intrarenal segmentation, Konya Merino

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