Physiology of Cardiovascular and Pulmonary systems Flashcards
1
Q
Which term describes the mechanical movement of gases into and out of the lungs?
A
ventilation
2
Q
Name each of these components
A
3
Q
What term describes the amount of air moved in or out of the lungs per minute and what is the equation for it?
A
pulmonary ventilation= tidal volume (Vt) x breathing frequency (f)
4
Q
What type of alveoli is responsible for synthesizing and secreting surfactant? Gas exchange?
A
type 2, type 1
5
Q
What term refers to blood flow to the lungs?
What term refers to the differences in partial pressures within alveoli and pulmonary capillary?
A
perfusion, diffusion
