Organs of Sense - Ear (key) A) 1. Pinna 2. External auditory canal 3. Lobule 4. Malleus 5. Eardrum 6. Stapes 7. Incus 8. Eustachian tube 9. Cochlea 10. Vestibular cochlear nerve 11. Semicircular canals B) 1. Transmitted 2. Via 3. Impair 4. Subsides 5. Susceptible 6. Rare 7. Mastoiditis 8. Myringotomy 9. Relieve 10. Pus C) 1E 2C 3G 4A 5D 6B 7F Organs of Sense - Eye (key) I. 1. Iris 2. Pupil 3. Sclera 4. Eyelid 5. Cornea 6. Optic 7. Lens II. 1F 2H 3A 4J 5C 6I 7B 8D 9G 10E III. 1. Iris 2. Choroid 3. Lens 4. Structure 5. Pupil 6. Sclera 7. Cornea