Macrostructure of the cranial cervical ganglionar complex and distal vagal ganglion during post natal development in dogs



Document title: Macrostructure of the cranial cervical ganglionar complex and distal vagal ganglion during post natal development in dogs
Journal: Brazilian journal of veterinary research and animal science
Database: PERIÓDICA
System number: 000291750
ISSN: 1413-9596
Authors: 1

2
Institutions: 1Universidade de Sao Paulo, Faculdade de Medicina Veterinaria e Zootecnia, Sao Paulo. Brasil
2Fundacao de Ensino Octavio Bastos, Faculdade de Medicina Veterinaria, Sao Paulo. Brasil
Year:
Volumen: 40
Number: 3
Pages: 197-201
Country: Brasil
Language: Inglés
Document type: Artículo
Approach: Experimental
English abstract Twelve specimens of head and neck of the domestic dog (Canis familiaris) were dissected to study the situation, arrangements and branches of the distal vagal ganglion and the cranial cervical ganglion. The ganglions showed a fusiforme shape, covered by the M. digastricus. The main branches of the cranial cervical ganglion included the internal carotid and external carotid branches and of distal vagal ganglion included the cranial laryngeal nerve. This study showed that the cranial cervical ganglion and the distal vagal ganglion in dogs are well developed structure. There were no obvious anatomical differences between the same ganglions presented in both antimeres
Portuguese abstract Doze cães domésticos (Canis familiaris) foram dissecados para o estudo da situação, arranjo e ramificação nervosa do gânglio distal do nervo vago e gânglio cervical cranial. Os gânglios apresentaram-se fusiformes e recobertos pelo músuculo digástrico. Os principais ramos do gânglio cervical cranial observados foram os ramos para a artéria carótida externa e artéria carótida interna. Destacou-se o nervo laringeal cranial como ramo do gânglio distal do nervo vago. O estudo revelou gânglio cervical cranial e o gânglio distal do vago eram estruturas bem desenvolvidas e não encontrou-se diferenças anatômicas entre os gânglios observados em ambos antímeros
Disciplines: Medicina veterinaria y zootecnia,
Biología
Keyword: Pequeñas especies,
Anatomía e histología,
Sistema nervioso,
Ganglio cervical craneal,
Ganglio distal del nervio vago,
Ganglio nudoso,
Tronco simpático
Keyword: Veterinary medicine and animal husbandry,
Biology,
Companion animals,
Anatomy and histology,
Nervous system,
Cranial cervical ganglion,
Distal ganglion of vagus nerve,
Nodose ganglion,
Sympathetic trunk
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