male urethra in dogs

A urethra that is part of a male reproductive system. Every claim on this page comes from the Leumas anatomy graph and carries its source.

What the male urethra is

A urethra that is part of a male reproductive system. The atlas records it as a organ at the organ scale in the dog.

Where the male urethra is

It sits within the urinary 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 male urethra connects to

The atlas records 14 typed relationships for it, across 5 kinds of connection. part of male organism.

Supply and innervation

This dataset asserts no arterial supply, venous drainage or innervation for the male urethra. 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.

Source

Uberon multi-species anatomy ontology (Mungall et al.), CC BY 4.0. Term UBERON:0001333, version 2026-06-19, retrieved 2026-08-24. Licence: CC-BY-4.0.

• Part of: male organism.
• A kind of: urethra.
• contains: bulbo-urethral gland, male membranous urethra, male urethral crest, male urethral gland, male urethral meatus and prostatic urethra, and 1 more.
• contributes to morphology of: male membranous urethra, male urethral crest, prostatic urethra and spongiose part of urethra.
• surrounded by: os penis.

Questions

Where is the male urethra?

It sits within the urinary 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 male urethra connect to?

Part of: male organism.

Is the male urethra 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.