1. Identify pupil in this diagram.   D   A   C   B   Hint Hint       2. Part of the eye affected in cataract   Pupils   Lens   Cornea   Sclera   Hint       3. Identify the ear ossicle "A" in this diagram.   Malleus   Stapes   Incus   Hint       4. True or false: The end organs (receptors) of smell are known as olfactory neurons.   True   False   Hint       5. Blind spot of the eye is also known as   Macula   Optic disc   Fovea   Hint       6. _______ membrane is found between external and middle ear.   Ear   Vestibular   Auditory   Tympanic   Hint       7. True or false: Few taste receptors are also found in the cheek.   True   False