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pericardial sinus

oblique pericardial

There are two Pericardial sinuses: transverse and oblique. The cul-de-sac enclosed between the limbs of the inverted U of the venous mesocardium lies behind the left atrium and is known as the oblique sinus. The passage between the venous and arterial mesocardiabi.e. , between the aorta and pulmonary artery in front and the superior vena cava behindbis termed the transverse sinus. Also, the sinus that forms in the pericardial cavity where the dorso-mesentary pericardium reside. Can be used to pass ligature during cardiac surgery.

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النوع Vessel
البنية الأم anatomical cavity
الاسم اللاتيني oblique pericardial

Frequently Asked Questions

What is the pericardial sinus?

There are two Pericardial sinuses: transverse and oblique. The cul-de-sac enclosed between the limbs of the inverted U of the venous mesocardium lies behind the left atrium and is known as the oblique sinus. The passage between the venous and arterial mesocardiabi.e. , between the aorta and pulmonar

What is the Latin name for the pericardial sinus?

The Latin name for the pericardial sinus is oblique pericardial.

References

  1. UBERON — UBERON:0010279 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)
  2. Wikipedia — pericardial sinus 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.