Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Voice and Upper Airways Disorders > Exam 1 Review except Musculature > Flashcards

Exam 1 Review except Musculature Flashcards

1
Q

general classes of voice disorders

A
  • disorders of phonation
  • disorders or resonance
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

disorders of phonation

A

disorders of the voice resulting primarily from action of the vfs causing an unsuitable voice quality

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

disorders of resonance

A

cuppling and uncuppling of various laryngeal cavities affecting the voice quality

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

5 layered structures of vfs

A
  1. epithelium
    - lamina propria: 2. superficial layer, 3. intermediate layer, 4. deep layer
  2. vocalis
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

superficial layer also contains

A

Reinke’s space

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Reinke’s space

A

space between epithelium and superficial layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

laryngeal saccules

A

produce and secrete mucous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

The Rehabilitation of Speech was written by

A

West, Kennedy, and Carr

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

The Rehabilitation of Speech is about

A
  • organic disorder
  • when voice problems are related to a laryngeal dysfunction, there is always a reason
  • if properly studied, that reason will be discovered
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Speech Correction: Principles and Methods was written by

A

Charles Van Riper

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Speech Correction: Principles and Methods is about

A

first to classify voice by disorders of pitch, loudness, and quality

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

adaptive function of the voice

A

primary function of the larynx is biologic, however, over time its anatomy and physiology have been modified so that it is also capable of voice production

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

overlaid function of the voice

A

primary function of the larynx is biologic, however, its anatomy and physiology make it uniquely suited for voice production

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

layers of the vfs per the body-cover model

A
  • cover
  • transition
  • body
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

body-cover model: cover

A

superficial layer and epithelium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

body-cover model: transition

A

intermediate layer and deep layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

body-cover model: body

A

thyroarytenoid muscle of vocalis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

the glottis

A
  • unpaired
  • leaf shaped cartilage
  • extends from just above the vfs, up through the hyoid, to base of tongue
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

the glottis: function

A
  • no function in voice
  • functions in swallowing
20
Q

4 historic periods in the study of voice and throat

A
  1. fictious stage
  2. metaphysical stage
  3. traditional stage
  4. realistic stage
21
Q
  1. fictious stage
A
  • natural phenomena such as the voice were explained as being magical, religious, or supernatural
  • physicians were considered religious figures, and disorders of the throat and voice were treated using folk remedies or via religious ceremony
22
Q
  1. metaphysical stage
A
  • our knowledge about the throat and voice was based partly on observation but mainly on speculation
  • doctors took the role of philosophers
23
Q
  1. traditional stage
A
  • occurred concurrently with the Dark Ages
  • period of artistic and intellectual stagnation
  • information was based upon revelation, and it typically came from the fathers of the church
24
Q
  1. realistic stage
A
  • knowledge was based upon observation and experimentation, medicine (including the study of the throat and voice) became science
  • it continues to this day
25
Q

extrinsic muscles contributing to voice production

A
  • when raising pitch, muscles pull larynx up
  • when lowering pitch, muscles pull larynx down
26
Q

intrinsic muscles contributing to voice production

A
  • open and close vfs
  • tense and relax vfs
27
Q

highest prevalence of voice disorders by gender: children

A

boys more likely due to lifestyle, but slowly changing

28
Q

highest prevalence of voice disorders by gender: adults

A

females more likely due to professions, social life, and society roles

29
Q

biologic functions of the larynx

A
  • controls air flow during respiration
  • protection of the airway from foreign bodies
  • thoracic fixation/glottal effort closure reflex
30
Q

during respiration, when vfs are abducted…

A

air flows freely

31
Q

during respiration, when vfs are adducted…

A

no exchange of air

32
Q

protection of the airway from foreign bodies

A
  • stage actors involved with smoke
  • someone is choking
  • allergies
33
Q

thoracic fixation/glottal effort closure reflex

A
  • brief inhale in
  • vfs close
  • air pressure builds up
  • when you lift, your shoulder girdle and the muscles of your neck fixate around the larynx
    occurs during weight bearing activities
34
Q

aryepiglottic folds

A
  • most superior set of laryngeal folds
  • courses from the top of the arytenoids anteriorly to the sides of the epiglottis
35
Q

function of aryepiglottic folds during swallowing

A

come inward during swallowing and decrease size of laryngeal opening

36
Q

parameters which constitute a functional description of the typical voice

A
  • loud enough to be heard
  • produced in a manner that does not produce vocal trauma and thus, laryngeal lesions
  • pleasant to listen to and have a pleasing quality
  • flexible enough to express emotion
  • represent the speaker well in terms of age and gender
37
Q

conus elasticus

A
  • most inferior
  • drape over the true vfs and then continue downward and line up the upper trachea
38
Q

conus elasticus: function

A

outer most layer of the true vfs

39
Q

boundaries of the ventricles

A

space between false vfs and true vfs

40
Q

how the intrinsic and extrinsic muscles work in concert for voice production

A

any alterations done to one changes the other

41
Q

cartilaginous glottis

A

where the cartilaginous portion of the vfs are

42
Q

size of cartilaginous glottis

A

posterior 2/5ths of the glottal space

43
Q

membranous glottis

A

portion bordered by membranous vfs

44
Q

size of membraneous glottis

A

anterior 3/5ths of the glottal space

45
Q

vfs as a multi-layered vibrators capable of producing a mucosal wave

A
  • each layer is uniquely deformed by the outgoing airstream
  • travels across the mucosa from medial to lateral in the direction of mucosal wave

Voice and Upper Airways Disorders (19 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions