exocrine system

Anatomical system that consists of the glands and parts of glands that produce exocrine secretions and help to integrate and control bodily metabolic activity. Exocrine glands are glands that secrete their products (hormones) into ducts (duct glands). They are the counterparts to endocrine glands, which secrete their products (hormones) directly into the bloodstream (ductless glands) or release hormones (paracrines) that affect only target cells nearby the release site. [Wikipedia]. Every claim on this page comes from the Leumas anatomy graph and carries its source.

What the exocrine system is

Anatomical system that consists of the glands and parts of glands that produce exocrine secretions and help to integrate and control bodily metabolic activity. Exocrine glands are glands that secrete their products (hormones) into ducts (duct glands). They are the counterparts to endocrine glands, which secrete their products (hormones) directly into the bloodstream (ductless glands) or release hormones (paracrines) that affect only target cells nearby the release site. [Wikipedia]. The atlas records it as a system at the system scale in the human body.

Where the exocrine system is

This dataset records no region or system for it. No positional evidence of any kind. Drawn outside the body so it can still be found and counted, never inside it.

What the exocrine system connects to

The atlas records 13 typed relationships for it, across 3 kinds of connection. a kind of anatomical system.

Supply and innervation

This dataset asserts no arterial supply, venous drainage or innervation for the exocrine system. 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 exocrine glandular system. Searching any of those names reaches this page.

Source

Uberon multi-species anatomy ontology (Mungall et al.), CC BY 4.0. Term UBERON:0002330, version 2026-06-19, retrieved 2026-08-24. Licence: CC-BY-4.0.

Questions

Where is the exocrine system?

This dataset records no region or system for it. No positional evidence of any kind. Drawn outside the body so it can still be found and counted, never inside it.

What does the exocrine system connect to?

A kind of: anatomical system.

Is the exocrine system 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.