1. True or false: Few taste receptors are also found in the cheek.   True   False   2. True or false: Choroid is the layer of the eye situated in between retina and sclera.   True   False   3. Small elevations on the tongue which contain taste buds are known as   Humps   Papillae   Gyri   Receptors   Hint Half-n-half Clue   4. Smallest bone in the human body.   Stapes   Hyoid   Incus   None of these   Hint       5. True or false: The end organs (receptors) of smell are known as olfactory neurons.   True   False   Hint       6. _______ membrane is found between external and middle ear.   Ear   Auditory   Vestibular   Tympanic   Hint       7. The end organs (receptors) of taste sensation are called _______.   Papillae   Taste pores   Tongue   Taste buds   Half-n-half Clue