median nerve in dogs

A nerve of the arm that originates from the brachial plexus and is formed from parts of the medial and lateral cords of the brachial plexus, and continues down the arm to enter the forearm with the brachial artery. It originates from the brachial plexus with roots from C5, C6, C7, C8 & T1. Every claim on this page comes from the Leumas anatomy graph and carries its source.

What the median nerve is

A nerve of the arm that originates from the brachial plexus and is formed from parts of the medial and lateral cords of the brachial plexus, and continues down the arm to enter the forearm with the brachial artery. It originates from the brachial plexus with roots from C5, C6, C7, C8 & T1. The atlas records it as a nerve at the organ scale in the dog.

Where the median nerve is

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

What the median nerve connects to

The atlas records 7 typed relationships for it, across 5 kinds of connection. part of arm and brachial nerve plexus.

Supply and innervation

This dataset asserts no arterial supply, venous drainage or innervation for the median 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 nervus medianus. Searching any of those names reaches this page.

Source

Uberon multi-species anatomy ontology (Mungall et al.), CC BY 4.0. Term UBERON:0001148, version 2026-06-19, retrieved 2026-08-24. Licence: CC-BY-4.0.

• Part of: arm and brachial nerve plexus.
• A kind of: arm nerve.
• Innervates: pronator teres.
• branching part of: brachial nerve plexus and palmar branch of median nerve.
• contains: palmar branch of median nerve.

Questions

Where is the median nerve?

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

What does the median nerve connect to?

Part of: arm and brachial nerve plexus.

Is the median 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.