1. Part of the eye affected in cataract   Pupils   Cornea   Lens   Sclera   Hint Hint       2. Which part of the internal ear is meant for hearing?   Auditory Bones   Ear Drum   Cochlea   All of these   Hint       3. Thin watery fluid, which is filled in the space just behind the cornea   Gel   Vitreous humor   Aqueous humor   Half-n-half Clue   4. Outermost coat of the eyeball consists of sclera and _______.   Choroid   Uvea   Retina   Cornea   Hint       5. _______ membrane is found between external and middle ear.   Vestibular   Ear   Tympanic   Auditory   Hint       6. Identify the structure 'A' in this diagram.   Optic Chiasma   Optic Nerve   Retina   Optic Papilla   Half-n-half Clue   7. True or false: Lens has the property to change its curvature.   True   False   Hint