Auricle of left atrium

... blood(co2).... and they carry it to right auricle---->R.Vetricle--->Pulmonary artery-----> Lungs ----> Pulmonary vein ----->Left auricle----->L.ventricle----->vena cava--->arteries----->arteioles----->||veinules----->veins---->To ... another word for Atria. Yes, you are right! and Atrium ...

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... valves or the auricloventricular valves{atrium=auricle} so the mitral valve can also be called left atrioventricular valve or the auricloventricular valve and similarly ...

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