BAngTAn_SonYeonDAMN

ok rima your idol tae (shes now juni but joonie) would like to speak to you

Sup??
          

@Kyoko_da_queen me is here

@Kyoko_da_queen give you what?

@Kyoko_da_queen if there is any other doubt that you have you can ask me :)

@Kyoko_da_queen now is it clear ??

@Kyoko_da_queen and so the pulmonary vein is the only vein that taks oxygen rich blood cause that has to take blood from the alveoli to the heart
          whenever blood reaches the alveoli  the deoxygenatedbloods gets converted to oxygenated (gas exchange by haemoglobin)

@Kyoko_da_queen  the veins carry deoxygenated blood from the various parts of the body to the heart except the pulmonary vein which is the only vein that carries oxygenated from the alveoli to the heart.
          Basically the veins always carry blood to the heart but when the alveoli converts deoxygenated to oxygenated that needs to be carried to the heart but arteries (carry oxygenated blood) cannot do take it to heart cause it only carries blood from heart to other parts that is why the task is done by only pulmonary vein

@Kyoko_da_queen  HEY GUESS WHAT I AM DOING RIGHT NOW... MY MATHS HW:(

@Kyoko_da_queen  hey BABY ELEPHANT 2.0 it's me BABY ELEPHANT!!!