Cardiorespiratory Diseases. Heart Chambers 4 Chambers – R atrium Receives deoxygenated blood from body – Vena cava – R ventricle Pumps deoxygenated blood.
Respiratory Diseases. Alveoli-Capillary Gas Exchange Alveoli surrounded by capillaries – Incoming RBCs low in O 2 – Exiting RBCs rich in O 2 – Thin.
Cardiorespiratory Diseases. Alveoli-Capillary Gas Exchange Alveoli surrounded by capillaries – Incoming RBCs low in O 2 – Exiting RBCs rich in O 2 –
