Structures/Muscles
Thick structure on the front and side of the neck.
What is sternocleidomastoid?
This includes the pulmonary airway and lungs.
What is pulmonary apparatus?
The skeletal framework of the respiratory system consists of (front view)
What are the clavicles, ribs, sternum, pelvic girdle, scapulae, and vertebral column?
Measuring the pressure in the trachea
How can alveolar pressure be estimated during speech production?
Oxygenated rich blood
What type of blood travels to the heart during gas exchange?
This muscle contracts to pull the central tendon downward and forward to enlarge the thorax.
What is a diaphragm?
Includes the ribcage wall, diaphragm, abdominal wall, and abdominal content.
What is a chest wall?
Muscle of the respiratory system that enlarges the thorax, flattens and has a dome shape
What is a diaphragm?
How Speech production is characterized
What are variations in phonetic content, prosody, and voice quality?
One sequence of inhalation and expiration
What is one cycle of respiration?
Ribbon-like structure located on the front of the lower ribcage wall and abdominal wall.
What is rectus abdominis?
The actions of the muscle depending on the air combined.
What is Active Force?
Extremely small cul-de-sacs filled with air. They number more than 300 million and are the sites where oxygen and carbon dioxide are exchanged
What is a alveoli?
Nasal and oral cavities
Where can the air be directed to produce sound of voice?
The muscle contracts and flattens as it moves downward to allow for the lung pressure to decrease and volume to decrease
What is diaphragm inhalation and air pressure and volume?
rectus abdominis, External oblique, internal oblique, transverse abdominis
What are abdominal muscles?
The maximum of volume of air that can be expired following a maximum inspiration.
What is vital capacity?
The outer surfaces of the lungs are covered with a thin airtight membrane called:
What is the visceral pleural?
Phonation, Resonation and Articulation
What are the three areas in which the respiratory system allow process of speech production?
Nose or mouth, pharynx, larynx, trachea, bronchioles (primary, secondary, terciary), alveoli
What is the order of air to the lungs?
Its origin includes the upper surface of the coral bone, lumbodorsal facia, and inner structures of the coral cartilages of the ribs 7 through 12.
What is transverse abdominis?
The position of an upright displaced abdominal wall while the diaphragm moves headward and the ribcage lifts for running speech activities.
What is mechanically tuned?
The pulmonary apparatus and the chest wall
What are the two major subdivisions of the respiratory system?
The vocal folds can abduct and adduct and vibrate to produce sounds.
What occurs during phonation considering the vocal folds?
The lungs collapse in this state if the space is not there. This space maintains a negative pressure interpleurally to ease proper function of the lungs and the pulmonary apparatus.
What would occur to the respiratory cycle if there was no pleural cavity? What is its function in the event of respiratory cycle?