Events of Respiration
The phase of respiration where air enters the lungs due to negative alveolar pressure.
What is Inspiration?
The primary dome-shaped muscle of inspiration separating the thoracic and abdominal cavities.
What is the Diaphragm?
Intercostal muscles that elevate the ribs during inhalation.
What are External Intercostals?
The primary power source for human speech production.
What is the Respiratory System?
The volume of air inhaled and exhaled during a normal, quiet breathing cycle.
What is Tidal Volume (TV)?