left subclavian artery

The subclavian artery that supplies the left pectoral appendage. Every claim on this page comes from the Leumas anatomy graph and carries its source.

What the left subclavian artery is

The subclavian artery that supplies the left pectoral appendage. The atlas records it as a artery at the organ scale in the human body.

Where the left subclavian artery is

It sits within the cardiovascular system. Not positioned individually, and containment is not asserted either. Drawn near structures of the same kind, which is a weak claim about location.

What the left subclavian artery connects to

The atlas records 6 typed relationships for it, across 5 kinds of connection. part of material anatomical entity.

Supply and innervation

This dataset asserts no arterial supply, venous drainage or innervation for the left subclavian artery. 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 arteria subclavia (sinistra). Searching any of those names reaches this page.

Source

Uberon multi-species anatomy ontology (Mungall et al.), CC BY 4.0. Term UBERON:0001584, version 2026-06-19, retrieved 2026-08-24. Licence: CC-BY-4.0.

• Part of: material anatomical entity.
• A kind of: anatomical structure and subclavian artery.
• Connected to: arch of aorta.
• left of: multicellular organism.
• paired with: right subclavian artery.

Questions

Where is the left subclavian artery?

It sits within the cardiovascular system. Not positioned individually, and containment is not asserted either. Drawn near structures of the same kind, which is a weak claim about location.

What does the left subclavian artery connect to?

Part of: material anatomical entity.

Is the left subclavian artery the same in other species?

Leumas holds the same relationship vocabulary for every species it carries, so where another dataset records this structure you can put the two side by side on /compare.