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superior thoracic artery

The superior thoracic artery (highest thoracic artery) is a small vessel normally arising from the first division of the axillary artery, but may arise from the thoracoacromial artery, itself a branch of the second division of the axillary artery. Running forward and medialward along the upper border of the pectoralis minor, the superior thoracic artery passes between it and the pectoralis major to the side of the chest. It supplies branches to the first and second intercostal spaces as well as to the superior portion of serratus anterior. It anastomoses with the internal mammary and intercostal arteries.

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Тип Vessel
Родительская структура artery
FMA ID 22668

Frequently Asked Questions

What is the superior thoracic artery?

The superior thoracic artery (highest thoracic artery) is a small vessel normally arising from the first division of the axillary artery, but may arise from the thoracoacromial artery, itself a branch of the second division of the axillary artery. Running forward and medialward along the upper borde

References

  1. Foundational Model of Anatomy — FMA:22668 Reference anatomy ontology (University of Washington)
  2. UBERON — UBERON:0035273 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)
  3. Wikidata — Q707632 Structured knowledge base cross-reference
  4. Wikipedia — superior thoracic artery Encyclopedia article (verified cross-reference)

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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.