Hepatic plexus
Citation, DOI, disclosures and article data
At the time the article was created Craig Hacking had the following disclosures:
- Philips Australia, Paid speaker at Philips Spectral CT events (ongoing)
These were assessed during peer review and were determined to not be relevant to the changes that were made.
View Craig Hacking's current disclosuresAt the time the article was last revised Craig Hacking had the following disclosures:
- Philips Australia, Paid speaker at Philips Spectral CT events (ongoing)
These were assessed during peer review and were determined to not be relevant to the changes that were made.
View Craig Hacking's current disclosures- hepatic plexuses
- hepatic ganglia
- hepatic ganglion
The hepatic plexus (plural: plexuses) is an autonomic nerve plexus and ganglia located in the upper abdomen. Most descriptions are of a periarterial extension of the celiac plexus along the common hepatic artery and portal vein.
Summary
location: the plexus and ganglia extends to the right from the celiac plexus to the porta hepatis
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origin: same as the celiac plexus
via the preganglionic sympathetic fibers via the greater and lesser splanchnic nerves
preganglionic parasympathetic fibers from the vagus nerves
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branches and supply:
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two main components related to the portal triad:
anterior plexus which surrounds the common hepatic artery
posterior plexus which surrounds the portal vein and bile ducts
complex network of small branches which follow the portal triad into the liver through the porta hepatis
supplies the liver and gallbladder
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relations: that of the common hepatic artery and portal vein
References
- 1. Ren K, Yi S, Dai Y, Kurosawa K, Miwa Y, Sato I. Clinical Anatomy of the Anterior and Posterior Hepatic Plexuses, Including Relations with the Pancreatic Plexus: A Cadaver Study. Clin Anat. 2019;33(5):630-6. doi:10.1002/ca.23470 - Pubmed
- 2. Robert H. Whitaker, Neil R. Borley. Instant Anatomy. ISBN: 9780632054039
- 3. Susan Standring. Gray's Anatomy. ISBN: 9780702052309
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