FEBRUARY 2018 Sub. Code: 2332
BACHELOR IN AUDIOLOGY AND SPEECH LANGUAGE PATHOLOGY
FIRST SEMESTER (2017 2018)
PAPER II ANATOMY AND PHYSIOLOGY OF SPEECH AND HEARING
Q.P. Code: 802332
Time: Three Hours Maximum 75 Marks
Answer All questions
I. Elaborate on: x 10 20)
1. Describe the anatomy of the larynx.
2. Discuss the travelling wave theory of hearing.
II. Write notes on: x 5 40)
1. Describe the anatomy of the circle of Willis.
2. Discuss Bell's palsy.
3. Discuss the development of the face.
4. Describe the anatomy of the cochlea.
5. Discuss the differences between skeletal and smooth muscle.
6. Describe the mechanism of phonation.
7. Describe the mechanics of breathing.
8. Discuss the role of the middle ear ossicles in hearing.
III. Short answers on: x 3 15)
1. List the derivatives of the tubotympanic recess.
2. Describe the anatomy of the external ear.
3. What is the head shadow effect?
4. List the accessory muscles of respiration.
5. List the structures in the inner ear that help in balance.