Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Abdominal aortic plexus
The celiac ganglia with the sympathetic plexuses of the abdominal viscera radiating from the ganglia (aortic plexus labeled at left)
It is situated upon the sides and front of the aorta, between the origins of the superior and inferior mesenteric arteries.
From this plexus arise part of the spermatic, the inferior mesenteric, and the hypogastric plexuses; it also distributes filaments to the inferior vena cava.
The abdominal aortic plexus contains the spermatic ganglia, the inferior mesenteric ganglion, and the prehypogastric ganglion.
Additional images
The right sympathetic chain and its connections with the thoracic, abdominal, and pelvic plexuses.
Abdominal portion of the sympathetic trunk, with the celiac and hypogastric plexuses.
The celiac ganglia with the sympathetic plexuses of the abdominal viscera radiating from the ganglia (aortic plexus labeled at left)
The right sympathetic chain and its connections with the thoracic, abdominal, and pelvic plexuses.
Abdominal portion of the sympathetic trunk, with the celiac and hypogastric plexuses.
Lower half of right sympathetic cord.
This article incorporates text in the public domain from page 987 of the 20th edition of Gray's Anatomy (1918)
