The macro and micro-structure of the celiac and cranial mesenteric ganglia in a long-lived rodent - paca (Cuniculus paca, Linnaeus 1766) / La macro y micro estructura de los ganglios mesentéricos celíacos y craneales en un roedor longevo - paca (Cuniculus paca, Linnaeus 1766)
Int. j. morphol
; 39(2): 355-358, abr. 2021. ilus
Article
in En
| LILACS
| ID: biblio-1385362
Responsible library:
CL1.1
ABSTRACT
SUMMARY:
The celiac, cranial mesenteric and celiacomesenteric ganglia of the paca (Cuniculus paca) were found between the celiac and cranial mesenteric arteries. Two predominant patterns were found isolated celiac and cranial mesenteric ganglion and the celiacomesenteric ganglion. At the microscopic level, the ganglia are constituted by an agglomeration of neurons surrounded by capsule of connective tissue. Most of these neurons had a single eccentric nucleus. Satellite cells and mast cells were found around the soma. The mast cells were also found ar ound blood vessels and in the capsule of the ganglia.RESUMEN
RESUMEN Los ganglios celíacos, mesentérico-craneales y celíaco mesentéricos de la paca (Cuniculus paca) se encontraron entre las arterias celíaca y mesentérica craneal. Se visalizaron dos patrones predominantes celiaca aislada y ganglio mesentérico craneal y ganglio celiaco mesentérico. A nivel microscópico, los ganglios están constituidos por una aglomeración de neuronas rodeadas por una cápsula de tejido conectivo. La mayoría de estas neuronas tenían un solo núcleo excéntrico. Se encontraron células satélites y mastocitos alrededor del soma. Los mastocitos también se encontraron alrededor de los vasos sanguíneos y en la cápsula de los ganglios.
Key words
Full text:
1
Collection:
01-internacional
Database:
LILACS
Main subject:
Celiac Plexus
/
Cuniculidae
/
Ganglia, Sympathetic
Limits:
Animals
Language:
En
Journal:
Int. j. morphol
Journal subject:
ANATOMIA
Year:
2021
Document type:
Article
Affiliation country:
Brazil
Country of publication:
Chile