Chapter 6 Special Sensory Organs: Eye and Ear 257 Assessment Build It Directions: Build the medical terms that match the defi nitions provided below by supplying the correct word elements. P (Prefi xes) = Green RW (Root Words) = Red S (Suffi xes) = Blue CV (Combining Vowel) = Purple 1. record of hearing RW CV S 2. excision of the eardrum (two possible answers) RW S RW S 3. instrument used to measure hearing RW CV S 4. rupture of the eardrum RW CV S 5. surgical repair of the eyelid RW CV S 6. excision of the iris RW S 7. study of the eye RW CV S