Special Sense Organs Flashcards
Snellen chart
A chart used to measure in visual acuity
Ophthalmoscope
Examination of the internal structures of the eyes using, an ophthalmoscope
Tonometry
Test used to measure intraocular pressure using a tonometer
Myopia
Nearsightedness
Hyperopia
Farsightedness
Astigmatism
Uneven, focusing of the image, resulting in blurred vision
Blepharoplasty
Surgical repair of droopy eyelids
Keratoplasty
“Corneal Transplant” Used to replace part of the cornea with corneal tissue from a donor
Ophthalmic cryosurgery
Using extreme cold for the excision of a Cataract
Cryoextration
The surgical removal of a cataract with the use of a cryoprobe
Intraocular lens transplant
A surgical procedure that involves placing an artificial lens inside the eye
Laser retinal photo colligation
Using a laser to steal or destroy, abnormal leaking blood vessels in the retina
Laser assisted in situ keratomile eusis (LASIK)
A pain free procedure that Re shapes the cornea to another light interim by to be focused on the retina
Mydriatics
Drugs that caused dilation of the pupils
Miotics
Agents that cause constriction of the pupils
Aur/o, auricul/o, ot/o
Ear