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smooth muscle sphincter

A ring of smooth muscle cells whose contraction closes the opening of the ring.

On this page
Type Muscle
Parent Structure sphincter muscle

Frequently Asked Questions

What is the smooth muscle sphincter?

A ring of smooth muscle cells whose contraction closes the opening of the ring.

References

  1. UBERON — UBERON:0007521 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)

Medical Disclaimer

This content is for educational and informational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.

Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.