jeramy
jeramy
04-07-2016
Computers and Technology
contestada
how do lung and heart work together
Respuesta :
143100tori
143100tori
04-07-2016
Heart is attached to the lungs by the pulmonary artery and vein the artery carries deoxygenated blood to the pulmonary circuit (lungs) the lungs have a gas exchange and the deoxygenated blood goes back to the heart via the pulmonary vein.
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