Journals / Ankara Üniversitesi Veteriner Fakültesi Dergisi / 2002 / Cilt: 49 - Sayı: 3

Macro anatomy of the head and neck lymph nodes in the New Zealand rabbit (Oryctolagus cuniculus L.)

Yeni Zelanda tavşanının (Oryctolagus cuniculus L.) baş ve boyun bölgesinde bulunan lenf düğümlerinin makro anatomisi

Pages
159–163
Publication Date
2022-10-12
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The trachéal trunk was also shown to originate from the ventral border of the retropharyngeal node.

📌 3 Key Takeaways

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Objective & Hypothesis:A number of 42 adult rabbits were used in this research designed to localize lymph nodes present in the head and neck of New Zealand rabbits.
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Key Findings & Data:The caudal parotideal node was found to be present on the auricular cartilage and cranial to the caudal auricular vein.
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Conclusion & Impact:The trachéal trunk was also shown to originate from the ventral border of the retropharyngeal node.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

A number of 42 adult rabbits were used in this research designed to localize lymph nodes present in the head and neck of New Zealand rabbits. The caudal parotideal node was found to be present on the auricular cartilage and cranial to the caudal auricular vein. The cranial mandibular node was seen between the facial submental veins and ventral to the mandibular gland. This lymph node was sometimes observed possessing another node cranial to it. The retropharyngeal node was displayed between the sternocephalic and longus capitis muscles and at the level of the larynx. As a result, all the lymph nodes in the head, and only retropharyngeal nodes among the ones in the neck were seen to fully develop. The trachéal trunk was also shown to originate from the ventral border of the retropharyngeal node.

Özet

Yeni Zelanda tavşanının baş ve boyun bölgesinde bulunan lenf düğümlerinin lokalizasyonlarım belirlemek amacıyla bu çalışmada 42 ergin tavşan kullanıldı. Ln. parotideus caııdalis, cartilago aııricularis'in üzerinde v. auricıılaris caııdalis'in cranial'inde bulundu. Lnn. mandibulares rostrales'in, v. facialis ile v. submentalis arasında, gl. mandibularis'in ventral'inde sabit olarak bulunan lenf düğümü ile bunun önünde her zaman saptanamayan ikinci bir lenf düğümünden ibaret olduğu görüldü. Ln. retropharyngeus'un, larynx hizasında ve m. sternocephalicus ile m. longus capitis arasında bulunduğu saptandı. Sonuç olarak, baş bölgesinde yer alan lenf düğümlerinin tamamının, boyun bölgesinde ise sadece in. retropharyngeus'un geliştiği ve truncus trachealis'in bu lenf düğümünün ventral ucundan orijin aldığı gözlendi.

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Cite This Article

ORHAN, İ. Ö. (2022). Macro anatomy of the head and neck lymph nodes in the New Zealand rabbit (Oryctolagus cuniculus L.). Ankara Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 49 - Sayı: 3, 159–163. https://ajindex.com/articles/445330

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