gas exchange lungs illustration |
||||||||||||||||||||||||||||||||||||||||
navigate by keyword : aerobic air alveolar alveoli alveolus artery biological biology blood breathe breathing bronchiole capillaries capillary carbon cavity cells circulation co2 diffusion dioxide erythrocytes exchange flow gas health hemoglobin hollow illustration lungs medicine membrane metabolic metabolism oxygen pulmonary rbc red respiration respiratory sac saturated saturation sketch tissue vein ventilation |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
Alveolar air gas exchange in lungs illustration |
||||||||||||||||||||||||||||||||||||||||
Stockphotos.ro (c) 2024. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |