Chapter 2: Listenig to learn Flashcards
What is Adnexa?
The appendages or the accessory structures of an organ.
What is Astigmatism?
A condition in which the eye does not focus properly because of uneven curvatures of the cornea.
What is Barotrauma?
Pressure-related ear discomfort that is often caused by changes in air pressure.
What is Cochlear Implant?
An electronic device implanted behind the ear to restore certain hearing losses.
What is Diplopia?
The perception of two images of a single object.
Diplopia is also known as?
Double vision.
What is Glaucoma?
A group of diseases characterized by increased intraocular pressure.
What does Glaucoma causes?
Damage to the retinal nerve fibers and to the optic nerve.
What is Hyperopia?
A defect in which light rays focus beyond the retina.
Hyperopia is also known as?
Farsightedness.
What is Myopia?
A defect in which light rays focus in front of the retina.
Myopia is also known as?
Nearsightedness.
What is Nystagmus?
An involuntary, constant, rhythmic movement of the eyeball.
What is Ophthalmoscopy?
The visual examination of the fundus of the eye with an ophthalmoscope.
What is an Optometrist?
A specialist in measuring the accuracy of vision to determine whether corrective lenses are needed.