Walmart Optical Training Set 1 Questions and Answers 100% Pass

Walmart Optical Training Set 1 Questions and Answers 100% Pass Adnexa - Answer- total orbit, includes the bony sockets, eyelids, muscles, lacrimal glands, fatty support tissues, and the globe itself. Eyelids - Answer- serve to protect and moisten the globe with tears produced by the lacrimal glands. Globe - Answer- The actual "eyeball" Vascular Tunic - Answer- Nourishing layer consisting of the iris, ciliary body, and the choroid Choroid - Answer- Provides nutrients to the retina Fibrous Tunic - Answer- Protective coat of the eye consisting of the sclera, cornea, and limbus Neural Tunic - Answer- Consists of the retina and includes the macula, fovea, and the optic disk. Optic Nerve - Answer- A Specialized nerve a the optic disc which carries impulses from the retina to the brain. Cornea - Answer- The clear tissue that covers the front of the eye. Aqueous Humor - Answer- Located in both anterior and posterior chambers, helps to keep the cornea moist and to maintain intraocular pressure Crystalline Lens - Answer- Has a refractive power of 17.00 Diopters and focuses light on the retina. Gets thicker and slimmer to focus. Accomodation - Answer- Thickening of the lens