类别 全部 - alveoli - circulation - arteries - oxygen

作者:Persaud-Harper Arianna-Paige 2 年以前

87

Circulation: o2 from atmosphere to foot

The process of oxygen circulation in the human body involves several stages. Oxygen enters the body through the respiratory system, beginning with inhalation into the trachea and moving through the primary and secondary bronchi before reaching the bronchioles and alveoli.

Circulation:
o2 from atmosphere
to foot

EDEN/ARIANNA

Exits through arteries going away from the heart to the rest of the body, in case: a foot.

RBC enters left atrium, through mitral valve, left ventricle, aortic valve and aorta

RBC travels to heart through capillaries, venules and veins

O2 attatches to RBC

Circulation: o2 from atmosphere to foot

Reaches alveoli

Continues to bronchioles

continues into secondary bronchi

Moves on into primary bronchi

Travels down esophagus and trachea

Oxygen gets inhaled