Respiratory System — Flashcards

The _____ in red blood cells (from H2CO3) is transported into the plasma in exchange for Cl-

In zone 2 of the lung, blood flow is driven by the difference between _____ and alveolar pressure

The V/Q ratio at the base of the lung is normally _____, indicating wasted perfusion

The gradient between PAo2 - PaO2 is known as the _____ and is normally 10 - 15 mmHg

The total gas concentration in solution is the sum of the _____ gas plus bound gas plus chemically modified gas

If CO2 production is constant, then the arterial and alveolar _____ is determined by alveolar ventilation

Effects of Various Lesions and Brainstem Transections:Complete transection midway between pons and medulla with vagi _____ will lead to: irregular but rhythmic respiration

If there is a(n) _____ obstruction, the V/Q ratio = 0 (shunt)

In zone _____ of the lung, alveolar ventilation (V) is highest

SP-_____ & SP-C - are the key protein members of the monomolecular film of surfactant.