Ventilation. process of moving air in and out of the chest in order to bring o2 into the lungs and remove CO2 from the body.

What is ventilation quizlet respiratory system?

Ventilation. Act of Filling Up lungs with air and then breathing it out.

What is ventilation perfusion quizlet?

Ventilation-perfusion ratio (V˙/Q) – the ratio of ventilation to blood for a single alveolus, a group of alveoli, or the entire lung. … Bronchial circulation also constitutes shunted blood because bronchial venous blood (deoxygenated blood) drains into the pulmonary veins (oxygenated blood).