Order the path of CO2 flow from skeletal muscle to the atmosphere. in order (1-12) ?right atrium, Pharynx, alveolus, Bronchiole, Bronchus, Capillary network around muscle, systemic vein, Nasal cavity or oral cavity, inferior vena cava, pulmonary arterie, Capillary network around alveolus, Skeletal muscle (gluteus maximus)