See Also: aperture function(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Medicine Lodge Memorial Hospital- Medicine Lodge(health)
Aperture(medicine)
aperture(dictionary)
aperture(dictionary)
aperture of orbit(medicine)
aperture, effective(medicine)
angle of aperture(medicine)
angular aperture(medicine)

os uteri internum (medicine) and aperture function (medicine)


os uteri internum (medicine)


os uteri internum -->
isthmus of uterus


An elongated constriction at the junction of the body and cervix of the uterus.

Synonym: isthmus uteri, Guyon's isthmus, orificium internum uteri, os uteri internum, ostium uteri internum.


aperture function (medicine)


aperture function
<microscopy> In a diffraction-limited optical system, the function that determines the relationship between the image and each point in the object. Modifying the aperture function changes the image according to the modified Fourier-filtering (or optical filtration) property of the aperture.