ABO question with complete solution 2023(graded A+)

ABO question with complete solution 2023(graded A+)Cornea - correct answer Outer coat of eyeball covering the aqueous humor Schlemm's canal - correct answer Drains the aqueous humor from the anterior chamber into the bloodstream Aqueous humor - correct answer Fluid found in anterior and posterior chamber, in front of the crystalline lens, which keeps cornea moist and maintains the pressure inside the eye Anterior chamber - correct answer The volume between the cornea and the iris Posterior chamber - correct answer The volume between the iris and the crystalline lens Iris - correct answer Regulates amount of light that enters the eye by changing the size of the pupil Pupil - correct answer Central opening of iris where light enters the eye Dilator muscle - correct answer Opens the pupil allowing more light to enter Sphincter muscle - correct answer Closes the pupil, restricting the light that enters Vitreous humor - correct answer Transparent gelatinous material filling eyeball behind the crystalline lens Cataract - correct answer Is when the crystalline lens, it's capsule, or both become blurry, causing loss of vision Retina - correct answer Inner most part of the eye. Formed of sensitive nerve elements and connected with the optic nerve Macula - correct answer Lays in the back of the retina, and surrounds the fovea to give distinct vision Fovea - correct answer Small depression on retina and is of the macula, used for acute vision Choroid - correct answer Gives nourishment to other parts of the eye, and is found in between the sclera and retina Sclera - correct answer White part of the eye Crystalline lens - correct answer Lays between the iris and vitreous humor. Has refractive power and focuses light on the retina Ciliary body - correct answer Creates aqueous humor fluid and allows crystalline lens to focus at different distances What are the 5 layers of the cornea? - correct answer Epithelium Bowman's membrane Stroma Descemet's membrane Endothelium Epithelium - correct answer Has the ability to regenerate quickly Bowman's membrane - correct answer A tough barrier which the epithelium rests Stroma - correct answer Made up of collagen fibers and keratocytes