Cyclone â found in the luxury Neorest toilets, the Cyclone flushing system is just like the Double Cyclone system, only it uses one powerful nozzle of water instead of two due to the Neorest not having a tall tank. The Cyclone is a quiet flush and does not make a refilling noise after the flush.
Confidence votes 35. The Diffusion is the exchange of oxygen (O2) and carbon dioxide (CO2) between the alveoli and the blood. So blood that is pumping through the capillaries in the lungs has a low concentration of O2 and a high concentration of CO2, in the alveoli it is high concentration O2 low concentration CO2.
30.1 Respiratory and Circulatory Functions. The respiratory system moves gases into and out of the. blood. â¢ The lungs contain the bronchi, bronchioles, and alveoli. â¢ Millions of alveoli give the lungs a huge surface area. â¢ The alveoli absorb oxygen from the air you inhale.