The passage between the venous and arterial mesocardia -i.e., between the aorta and pulmonary artery in front and the superior vena cava behind. Also, the sinus that forms in the pericardial cavity where the dorso-mesentary pericardium reside.[WP,unvetted]. [ http://en.wikipedia.org/wiki/Pericardial_sinus ]

Synonyms: Thiele's canal transverse sinus of pericardial cavity

This is just here as a test because I lose it

Term information

Subsets

uberon_slim

depicted by

http://upload.wikimedia.org/wikipedia/commons/7/7e/Gray489.png

has broad synonym

transverse sinus

id

UBERON:0002248

Term relations