Sherpath Eyes and Ears Questions and Answers 100% Pass

Sherpath Eyes and Ears Questions and Answers 100% Pass The eye is innervated by which intracranial nerves? - III - IV - VI - XI - XII III (3) IV (4) VI (6) What are the internal layers of the eye? - Outer fibrous layer - Subcutaneous layer - Middle layer - Inner layer - Dermal layer Outer fibrous layer Middle layer Inner layer Match the internal eye structure with the relevant function. - Supports the internal eye structures - Major part of the refractive power of the eye - Contains pigment that produces eye color - Transforms light impulses into electrical impulses - Allows images from varied distances to be focused on the retina a. cornea b. lens c. retina d. sclera e. iris *Supports the internal eye structures* Sclera *Major part of the refractive power of the eye* Cornea *Contains pigment that produces eye color* Iris *Allows images from varied distances to be focused on the retina* Lens *Transforms light impulses into electrical impulses* Retina What is the function of the pupil? a. Dilates and contracts to control the amount of light passing through to the retina b. Produces aqueous humor and contains muscles