Speech Production

Question 1

The system or processes involve in speech production.

Answer 1

respiratory, phonatory, articulation, and resonance

Question 1

This type of respiration occurs between the alveoli and capillaries.

Answer 1

external respiration

Question 2

This type of respiration occurs between the capillaries and tissues.

Answer 2

internal respiration

Question 3

The process of inhalation and expiration involves a positive pressure breathing. True or False.

Answer 3

False. Negative-pressure breathing.

Question 4

The relationship of the thoracic volume and alveolar pressure during respiration.

Answer 4

increase TV, decrease AP (inhalation)
decrease TV, increase AP (exhalation)

Question 5

The ratio of inspiration and expiration during quiet breathing.

Answer 5

40:60

Question 6

The ratio of inspiration and expiration during speech breathing.

Answer 6

10:90

Question 7

During a sustained phonation, what are the efforts or work being done by our respiratory system.

Answer 7

passive recoil force of rib cage
active balance muscle contractions of inspiratory and expiratory muscles

Question 8

The inspired and expired volume with each normal breath (500 mL).`

Answer 8

Tidal Volume

Question 9

The inspired volume after normal inspiration (i.e., inspired twice).

Answer 9

inspiratory reserve volume

Question 10

The expired volume after normal expiration (i.e., expired twice).

Answer 10

expiratory reserve volume

Question 11

The lung volume remained after maximum or forceful expiration.

Answer 11

residual volume

Question 12

The maximum amount of volume inside the lungs after maximum inspiration.

Answer 12

total lung capacity

Question 13

The maximum amount of expired volume after maximum inspiration.

Answer 13

vital capacity

Question 14

The maximum amount of inspired volume after normal inspiration.

Answer 14

inspiratory capacity

Question 15

The amount of volume in the lungs after normal inspiration.

Answer 15

functional residual capacity

Question 16

During respiration, recoil forces act which make the thorax and lungs return to its original position. What are these?

Answer 16

gravity
muscles for inspiration relax
elasticity of the respiratory tissues bounce back
torque of the ribs

Question 17

This model explains the grouping of the VF layers depending on the degree of stiffness.

Answer 17

Cover Body Model

Question 18

The resistance of the structure to being displaced.

Answer 18

Stiffness

Question 19

The ease of a structure to being displaced.

Answer 19

Compliance

Question 20

This theory follows the Bernoulli principle explaining the movement of the VF in response to the force and air pressure during vocal production.

Answer 20

Myoelastic-Aerodyanmic theory

Question 21

According to the Myoelastic-Aerodynamic theory, the VF undergoes longitudinal phase wherein it closed and opens. Give the direction of both opening and closing of VF.

Answer 21

open P to A, close A to P

Question 22

During the production of voiceless consonants, what physiologic events happen in the VF?

Answer 22

PCA contract, arytenoid cartilage rotate, VF abduct

Question 23

Enumerate the different feedback mechanism.

Answer 23

External feedback
Response feedback
Internal feedback

Question 24

Enumerate the different models of speech production.

Answer 24

coarticulation theory
linguistically oriented models
target models
timing models
closed loop and open loop models
motor speech theories