LANGUAGE ARTICULATION Miss Lubna Umar Language Articulation Process 3 Introduction Iqra Mustafa Phonation Irum Fayyaz Aphasia R abia alam ID: 909134
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Slide1
1
Start in the Name of Allah
Slide2LANGUAGE ARTICULATION
Miss
Lubna
Umar
Slide3Language Articulation Process
3
Introduction
Iqra
Mustafa
Phonation
Irum
Fayyaz
Aphasia
R
abia
alam
Slide4Introduction
Iqra
Mustafa
Slide5How we Communicate
VoicelessBreathy or murmurWhisperVoicedCreaky
Slide6So what is Sound
... and then by articulation, responsible for further shaping the eventual speech sound
this airstream is modified at later stages. First by a process that is responsible for voice/
voicelessness
called
phonation,
...
Slide7Vocal Tract and Function
Slide8Vocal
tract and function
Lungs
are source of air stream essential to speech
Diaphragm
pushes the air through the windpipe and into the mouth the muscles of the rib cage do the same
The
vocal cords
housed in the larynx or voice box vibrates so provide our voice
The
oral cavity
contains the parts of the mouth that enable us to speak
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Slide10Slide1111
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Slide14Types of phonation
Whisper phonation
Glottis is opened
Don’t vibrate
Narrow vocal fold opening
T
ensed and rigid
U
nvoiced
Slide15Voiceless phonation
Voiceless phonation
Minimal obstruction
Air passes directly to the glottis
Vocal folds opened
Noiseless flow
Slide16Voiced phonation
Air causes to vibrate Full opening and closing of vocal folds
Vocal folds are close together
Obstruction
Slide17Creaky phonation
Low frequency irregular air burstOnly a small portion of vocal folds open and close
Vocal folds are lax
Tightly approximated
Slide18Breathy phonation
Folds are tensedNot fully approximatedComplete closure doesn’t occur
Noise and air
brust
Vocal folds partly opened
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Slide19Speech Disorders
Slide20Aphasia
A reduction in the capacity to decode and encode meaningful linguistic elements due to the damage to the left side of the brain.Types
Fluent Aphasia
Non-fluent Aphasia
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Slide21Fluent Aphasia
Wernicke’s aphasiaConduction aphasiaAnomic aphasiaTranscortical sensory aphasia
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Slide22Non-fluent Aphasia
Broca’s aphasiaTranscortical motor aphasiaGlobal Aphasia22
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Slide24Description
Broca’s Aphasia patient
Wernicke’s Aphasia patient
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Slide25Treatment
Language therapyRehabilitationExtensive exercisesComputer aided therapyRecover on its own.
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Slide26Conclusion
Sound and speech production is a universal and systematic process in which vocal tract and its different parts function in a specific way. Malfunctioning of any part of vocal tract can affect our language articulation.26
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