Originally posted by: ~*~Astargal~*~
Yuvi - Systemic circulation is the portion of the cardiovascular system which transports oxygenated blood away from the heart, to the rest of the body, and returns oxygen-depleted blood back to the heart. Systemic circulation is, distance-wise, much longer than pulmonary circulation, transporting blood to every part of the body.
JP - *thinks* Kya bakwaas kar raha hai!