See Also: mitral orifice(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Orifice(health)
orifice(dictionary)
orifice(medicine)
orifice(dictionary)
Medicine Lodge Memorial Hospital- Medicine Lodge(health)
ileocaecal orifice(medicine)
gastroduodenal orifice(medicine)
ureteric orifice(medicine)

ridgeling (medicine) and mitral orifice (medicine)


ridgeling (medicine)


ridgeling
<zoology> A half-castrated male animal.

Origin: Prov. E. Riggilt, riggot, ananimal half castrated, a sheep having only one testicle; cf. Prov. G. Rigel, rig, a barrow hog, rigler a cock half castrated.

Source: Websters Dictionary


mitral orifice (medicine)


mitral orifice


An atrioventricular opening which leads from the left atrium into the left ventricle of the heart.

Synonym: ostium atrioventriculare sinistrum, ostium arteriosum.