FREE AND STUDY GAMES ABOUT SPEECH SCIENCE CH 1

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FREE AND STUDY GAMES ABOUT SPEECH SCIENCE CH 1

EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -343 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: What are the 2 types of rhythyms that have been identified in conversation speech breathing?

Answer:

long term oscillations & short term oscillations

Question 2: Where do the movements of breathing occur?

Answer:

rib cage wall, diaphragm, and abdominal wall Question 3: Whether inspiration or expiration occurs and to what magnitude depends on what?

Answer:

the amount of air in the breathing apparatus

Question 4: Why not?

Answer:

because the pulmonary apparatus cannot be emptied voluntarily

Question 5: The segmental bronchi split into the __

Answer:

subsegmental bronchi

Question 6: Why?

Answer:

has to do with optimized speed and efficiency of inspiratory efforts Question 7: ESU: which muscles do mostly all the work at high lung volume?

Answer:

inspiratory rib cage muscles Question 8: What important role does the abdominal wall play in running speech breathing?

Answer:

it generates most of the expiratory muscular pressure and imposes general background configuration assumed by chest wall through cycle

Question 9: What are the 2 membranes called?

Answer:

visceral pleura and parietal pleura

Question 10: What are the MINOR inspiratory muscles?

Answer:

scalenus anterior, scalenus medius, scalenus posterior, sternocleidomastoid, serratus posterior superior, latissimus dorsi, levatores lostarum, pec major, pec minor, serratus anterior, subclavius

Question 11: The lungs are surrounded by ___ membranes

Answer:

2

Question 12: What does the parietal pleura cover?

Answer:

inner surface of the chest wall where it comes in contact with the lungs

Question 13: What is tidal volume?

Answer:

Volume of air inspired or expired during the breathing cycle Question 14: ESU: for loud speech, ___ __ muscular pressures are required at large lung volumes and __ __ muscular pressures are required at smmall

Answer:

less negative; more positive Question 15: Two large irregularly shaped __ bones are located in the lower skeletal superstructure

Answer:

coxal Question 16: The act of speaking tends to ___ the full response to a high drive stimulus

Answer:

suppress or override (ventilation isn't as much as speaking as it is not speaking under high drive)

Question 17: The degree of hyperventilation depends on the ___ of the ___ ___

Answer:

nature of the speaking activity

Question 18: What is cranial nerve XII?

Answer:

hypoglossal

Question 19: What are 2 devices that measure volume at body surface?

Answer:

respiratory magnetometers and respiratory inductance plethysmographs

Question 20: The top ___ of the 34 vertebrae are termed ___

Answer:

7, cervical

Question 21: The longer the breath group, the ___ the volume excursion

Answer:

longer

Question 22: WHat are the most important types of pressure?

Answer:

alveolar, pleural, abdominal, and transdiaphragmatic

Question 23: what happens when abdominal wall muscles are impaired?

Answer:

speech breathing muscles are impaired Question 24: relaxation pressure is greater at any given lung volume in which body position?

Answer:

supine Question 25: With supine body position, at SMALL lung volumes, a ____ substansial expiratory effort (lower ___ musccular pressure) is required

Answer:

less (lower positive)

Question 26: what is abdominal pressure?

Answer:

pressure in the abdominal cavity?

Question 27: The rib cage wall surrounds the __

Answer:

lungs

Question 28: ventilation is greater during ___ speaking

Answer:

louder