Question: Part A The external acoustic (auditory) meatus is indicated by this label. The external acoustic ...

Question: A patient has noticed that his ability to hear has recently decreased. Which item is NOT likely to have caused his problem?Pharyngotympanic (auditory) tube dysfunctionOcclusion of the external auditory meatus by cerumenPerforation of the tympanic membraneDamage to the semicircular canalsRequest Answer

In the lateral view of the skull, what bony landmark is the arrow pointing to? Select one: a. External auditory meatus b. Mastoid process OcZygomatic process of temporal bone Od Mandible In this posterior view of the skull, what bone is the arrow pointing to? Select one: O a. Mandible b. Temporal C. Occipital d.

O Occlusion of the external auditory meatus by cerumen Damage to the semicircular canals O Pharyngotympanic (auditory) ture dysfunction O Perforation of the tympanic membrane A patient has noticed that his ability to hear has recently decreased.

Multiple Choice Questions 1. The external acoustic (auditory) meatus is found in A. Frontal B. Occipital D. Parietal C. Temporal 2. The spinous process is a projection on the A. Frontal bone B. Occipital bone C. Temporal bone D. Thoracic vertebra 3. Teeth are found associated with this bone:. Maxilla C. Zygomatic B. Ethmoid D. Sphenoid 4.

The conductive part of the auditory mechanism includes: a. The external auditory meatus. b. The external auditory meatus and tympanic membrane. c. The external auditory meatus, tympanic membrane, and middle ear structure (ossicles and associated ligaments and muscles) d. All movable structures from the tympanic membrane inward to and including ...

7. Which structure helps to equalize air pressure on both sides of the tympanic membrane? A. Auditory tube B. External auditory meatus C.Oval window D. Semicircular ducts 8. In the rods of the retina,light absorption by the pigment rhodopsin triggers a series of reactions, which result in membrane. A. Depolarization B. Hyperpolarization 9.

Identify the external ear structures? Select all that apply. Select one or more: a. External auditory meatus. b. ...

Question: with your ear plugged in Rinne's test, what happened when you moved the tuning fork to the external auditory meatus? Why? 8. In Weber's test, you placed the tuning fork on the midsaggital line of the head, and plugged one ear. If that ear were conduction deaf, and the other ear was normal, the sound would seem louder in the plugged ...

Question: PART 1 - STRUCTURE OF THE EAR Locate and label each of the following structures in Figure 3.1: 1. external ear 6. lobule 2. inner ear 7. helix 3. middle ear 8. external auditory meatus 4. pinna 9. tympanic membrane 5. Eustachian tube (auditory tube) 10. temporal bone G. 1. J. H. A. B. C.