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Organs of speech
Creation of speech sounds through air flow
Air stream/ Moving current of air -foundation
Lung Air
Respiratory mechanism
Lungs
Muscles of chest
Windpipe/Trachea
Contd.,
Spongy bodies
Small sacs - alveoli
Air supply alveoli - bronchioles
The bronchioles come together into large tubes called bronchi - right and left
Bronchii join Trachea
Inspiration
Taking outer air into lungs
Expiration
Throwing out air from the lungs
Pulmonic air stream - speech sound
Air stream Mechanism
Pulmonic
Glottaic
Velaric
Pulmonic
Lungs and respiratory muscles
Walls of lungs - initiator
Air stream mechanism is used to push out - Egressive
Used to push in - Ingressive
All languages except Sindhi - pulmonic egressive air stream mechanism
No language - pulmonic ingressive - yawning, snoring
Glottaic
Closed glottis - initiator
Pharyngeal
Egressive and Ingressive gottaic air stream mechanism
Sindhi - glottaic ingressive air stream mechanism
Sounds - Implosives
Velaric
Back of the tongue - initiator
Oral air stream mechanism
Velaric Ingressive - African language
Velaric egressive - no language
Mcq
Sindhi used what kind of air mechanism
Pulmonic egressive
Velaric
Glottaic ingressive
Glottaic egressive #ugcnet #doorsteptutor #examrace