ANATOMY
BREATHING
LUNG VOLUMES
MUSCLES
SPEECH
100
The primary muscle of inspiration.
What is the diaphragm?
100
The process of drawing air into the lungs.
What is inhalation?
100
Amount of air inhaled/exhaled during quiet breathing.
What is tidal volume (TV)?
100
These muscles elevate the ribs during inspiration.
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What are the external intercostals?
100
Air pressure below vocal folds.
What is subglottal pressure?
200
Structures that branch off the trachea.
What are the bronchi?
200
This type of breathing occurs during exercise, singing, or speech.
What is forced breathing?
200
The process of contraction and relaxation of muscles in the diaphragm and thorax.
What is pulmonary ventilation?
200
These muscles push the diaphragm upward.
What are the abdominal muscles?
200
Ratio of inspiration to expiration in speech breathing.
What is 10:90?
300
______ skeleton provides the structural framework for respiration.
What is the axial skeleton?
300
Percentage used for expiration during speech breathing.
What is 90%?
300
The process of lungs and aveoli's ability to contract.
What is respiratory compliance?
300
Intercostal muscles that depress the ribs during forced exhalation.
What are the internal intercostals?
300
Quick inhalation that happens before a long sentence.
What is inspiration for speech breathing?
400
Main site of gas exchange in respiration.
What are the lungs?
400
Structure with C shaped cartilage rings.
What is the trachea?
400
Volume of air remaining in lungs after maximum exhalation.
What is residual volume?
400
Deep abdominal muscles that compress abdominal contents.
What is the transversus abdominis?
400
System that works together with respiration to produce voiced sound.
What is the phonatory system?
500
Pathways.
What are receptors, bulbs, tracts and cerebral cortex.
500
Maximum amount of air exhaled after maximum inhalation.
What is Vital Capacity (VC)?
500
Total amount of air lungs can hold.
What is TLC (total lung capacity)?
500
Chest muscle that helps elevate the sternum and expands rib cage.
What is the pectoralis major?
500
Type of airflow provided by vocal fold vibration.
What is steady airflow?