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Yeni Zelanda Tavşanı’nda (Oryctolagus cuniculus L.) arcus aortae ve ilişkili dallarının makroanatomisi*

Year 2011, Volume: 82 Issue: 2, 25 - 32, 01.04.2011

Abstract

Bu çalışmada; Yeni Zelanda Tavşanı’nda arcus aortae’den ayrılan ana dalların makroanatomik incelenmesi, aynı zamanda bu dalların gösterdiği varyasyonların belirlenmesi amaçlandı. Göğüs bölgesindeki atardamarlar renkli lateks enjeksiyonunu takiben diseksiyon yapılarak ayrıntılı bir şekilde açığa çıkarıldı. Arcus aortae ve ilişkili dallarının anatomisi ayrıntılı olarak incelendi. Arcus aortae’den öncelikle truncus brachiocephalicus’un, hemen ardından da a. subclavia sinistra’nın ayrıldığı gözlendi. Bir tavşanda ise arcus aortae’den birbirinden bağımsız üç farklı dalın ayrıldığı saptandı. Arteria subclavia sinistra’nın, arcus aortae’den ayrıldıktan sonra apertura thoracis cranialis’ten göğüs boşluğunu terk ettiği belirlendi. Arteria subclavia dextra’nın ise truncus brachiocephalicus’tan a. carotis communis sinistra ayrıldıktan sonra, a. carotis communis dextra’dan hemen önce ayrıldığı saptandı. Arteriae subclaviae dextra et sinistra’dan; truncus costocervicalis, a. cervicalis profunda, a. thoracica interna, a. vertebralis ve a. cervicalis superficialis’in köken aldığı görüldü. Bu çalışmada tespit edilen makroanatomik bulguların ve varyasyonların, laboratuvar hayvanlarının damar sistemi üzerine hayvan modeli oluşturmayı ve çalışma yapmayı plan

Macroanatomy of the aortic arch and its associated branches in New Zealand Rabbit (Oryctolagus cuniculus L.)

Year 2011, Volume: 82 Issue: 2, 25 - 32, 01.04.2011

Abstract

Macroanatomic investigation of the main branches arising from the aortic arch and the indication of the variations in those vessels were aimed in this study. Following the coloured latex injection, the arteries in thoracal region were indicated by dissection. Anatomy of the aortic arch and its associated branches were examined in detailed manner. It was observed that firstly brachiocephalic trunk and after that left subclavian artery arised from the aortic arch. Except that the aortic arch gave rise to three vessels unconnected to each other in one rabbit. Following the arising from aortic arch it was indicated that the left subclavian artery leaved the thoracic cavity from cranial thoracic aperture. Brachiocephalic trunk gave rise to left common carotid artery firstly and after that the right subclavian artery and the right common carotid artery branched respectively. It was observed that the right and the left subclavian arteries gave rise to the costocervical trunk, the deep cervical artery, the internal thoracic artery, the vertebral artery and the superficial cervical artery. It was considered that the macroanatomic findings and the variations detected in this research will be efficient for the researchers that are planning to build up an animal model and to do researches on the circulatory system of the laboratory animals

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Details

Other ID JA66VM56BN
Journal Section Research Article
Authors

Okan Ekim This is me

Nejdet Dursun This is me

Publication Date April 1, 2011
Submission Date April 1, 2011
Published in Issue Year 2011 Volume: 82 Issue: 2

Cite

Vancouver Ekim O, Dursun N. Macroanatomy of the aortic arch and its associated branches in New Zealand Rabbit (Oryctolagus cuniculus L.). Vet Hekim Der Derg. 2011;82(2):25-32.

Veteriner Hekimler Derneği Dergisi (Journal of Turkish Veterinary Medical Society) is an open access publication, and the journal’s publication model is based on Budapest Access Initiative (BOAI) declaration. All published content is licensed under a Creative Commons CC BY-NC 4.0 license, available online and free of charge. Authors retain the copyright of their published work in Veteriner Hekimler Derneği Dergisi (Journal of Turkish Veterinary Medical Society). 

Veteriner Hekimler Derneği / Turkish Veterinary Medical Society