See Also: ostium pyloricum(medicine)
antrum pyloricum(medicine)
ostium(dictionary)
ostium(medicine)
ostium secundum(medicine)
ostium ureteris(medicine)
ostium primum(medicine)
ostium uteri(medicine)
ostium internum(medicine)
ostium ileocaecale(medicine)

virl (iou) and ostium pyloricum (medicine)


virl (iou)



virl noun. obsolete exc. Scot. LME.
[Old French virol, virelle: see VERREL. Cf. FERRULE, VIROLE.]
A ferrule.

ostium pyloricum (medicine)


ostium pyloricum -->
pyloric orifice


The opening between the stomach and the superior part of the duodenum.

Synonym: ostium pyloricum, gastroduodenal orifice.