Blood Supply
The left atrium is supplied mainly by the left circumflex coronary artery, though the branches are too small to be identified in a cadaveric human heart and are not named.
The oblique vein of the left atrium is partly responsible for venous drainage; it derives from the embryonic left superior vena cava.
Read more about this topic: Left Atrium
Famous quotes containing the words blood and/or supply:
“Ties of blood are not always ties of friendship; but friendship founded on merit, on esteem, and on mutual trust, becomes more vital and more tender when strengthened by the ties of blood.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)
“I think it’s a question which particularly arises over women writers: whether it’s better to have a happy life or a good supply of tragic plots.”
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