4.1 Airway through tubes 4.2 Pressure during the breathing cycle 4.3 Chief site Chief site of airway of airway resistance
4.4 Factors determining airway resistance Dynamic compression of airways of airways คือ airways ถูกกด กกด 5. Tissue resistance 6. Work of breathing of breathing
work done on the lung total work of breathing of breathing
มาเริ ่ ่ มาเริมกั มกันเลยดี นเลยดีกว กวา!!
1. Generation of a of a pressure gradient between atmosphere and alveoli
Alveolar distending pressure = (alveolar) transmural pressure = Δ P across the whole lung = transpulmonary pressure = p. in the trachea ‐ intrapleural p.
ผนังทรวงอก งทรวงอก
ปอด
Respiratory system (ผนังทรวงอกและปอด งทรวงอกและปอด)