बेयो मैखुननि नारसिनथायनि गोख्रोंथि आरो हार, खारसारदिंनाय बिखानथियाव थैनि बिबां आरो थै-रोदाफोरनि बोलिनायनि सायाव सोनारो।
It depends upon the strength and rate of the heart's contraction, the volume of blood in the circulatory system and the elasticity of the arteries.