least splanchnic nerve in dogs

A thoracic nerve that nerve travels into the abdomen, where its fibers synapse in the renal ganglia. Every claim on this page comes from the Leumas anatomy graph and carries its source.

What the least splanchnic nerve is

A thoracic nerve that nerve travels into the abdomen, where its fibers synapse in the renal ganglia. The atlas records it as a nerve at the organ scale in the dog.

Where the least splanchnic nerve is

It sits in the thorax and trunk, within the nervous system. Only the region is known. The position shown is somewhere plausible inside it and nothing more.

What the least splanchnic nerve connects to

The atlas records 3 typed relationships for it, across 2 kinds of connection. part of thoracic sympathetic nerve trunk.

Supply and innervation

This dataset asserts no arterial supply, venous drainage or innervation for the least splanchnic nerve. Only a minority of structures carry those edges here, so an empty answer means nothing has been recorded — not that there is nothing to record.

Also called

Also recorded as least thoracic splanchnic nerve, lowest splanchnic nerve, nervus splanchnicus imus, ramus renalis nervus splanchnici minoris, renal branch of lesser splanchnic nerve and renal nerve, and 1 more. Searching any of those names reaches this page.

Source

Uberon multi-species anatomy ontology (Mungall et al.), CC BY 4.0. Term UBERON:0001964, version 2026-06-19, retrieved 2026-08-24. Licence: CC-BY-4.0.

Questions

Where is the least splanchnic nerve?

It sits in the thorax and trunk, within the nervous system. Only the region is known. The position shown is somewhere plausible inside it and nothing more.

What does the least splanchnic nerve connect to?

Part of: thoracic sympathetic nerve trunk.

Is the least splanchnic nerve the same in other species?

This page describes the dog. The human record of the same structure sits beside it on /compare, over one shared model rather than two atlases built separately.