1.the contractile, circular diaphragm forming the colored portion of the eye and containing an opening, the pupil, in its center. 2.any plant of the genusIris,having flowers with three upright petals and three drooping, petallike sepals. ...
bulging anteriorly. This is due to the fact that theroot(orciliary margin) of the iris is inserted more anteriorly into the ciliary body than is usual. On dilatation of the pupil the peripheral iris expands against the trabecular meshwork. It can predispose the eye to angle-closure glaucoma...
Security Enterprise grade security measures are in place to make sure the IRIS Invigilation servers are protected against data theft or accidental loss. All outgoing and incoming data is made via encrypted (HTTPS) protocol. Firewall and IPS protection have been implemented to prevent atta...
a part of the anterior portion of the eye in animals and man that is located between the vitreous and anterior chambers. The iris is a thin and movable diaphragm with a pupillary aperture in the center; light is regulated through the pupil and onto the retina by the contraction and dilatio...
In the history of China, the iris flower, known as “鸢尾” (Yuan Wei) in Mandarin, holds a special place. The iris has been a popular subject in traditional Chinese art and poetry for centuries, symbolizing the integrity of scholars and the bravery of warriors. In one famous tale from...
Prince Harry and Meghan Markle have shared their 2024 holiday card, which celebrates (by implication) Christmas and numerous other holidays that take place this month.“On behalf of the office of Prince Harry & Meghan, the Duke and Duchess of Sussex, Archewell Productions and Archewell Foundation...
Refraction: If you have a vision problem, the doctor will place a series of lenses in front of each eye, one at a time, to figure out your prescription for corrective lenses. Visual acuity test: You’ll read a series of ever-smaller letters from across the room. This helps the doctor...
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First place in NIST ELFT for accuracy and top ranks overall among the performers with the newest latent fingerprint recognition algorithm submission. Press release December 10, 2024 NCheck multi-biometric attendance management solution now provides a unified platform for employee attendance, visitor...
The support arc sections make contact with the iris and provide the necessary support for the passage arc sections. Auricles extend from the support arc sections and are configured to hold the implant in place by engaging the eye at the iridocorneal angle. The implant may include an ...