Heart and along the conduction system of the heart. The heart receives blood low in oxygen from the systemic circulation, which enters the right atrium from the superior and inferior venae cavae and passes to the right ventricle. From here it is pumped into the pulmonary circulation, through the lungs where it receives oxygen and gives off carbon dioxide. Oxygenated blood then returns to the left atrium, passes through the left ventricle and is pumped out through the aorta to the systemic circulation−where the oxygen is used and metabolized to carbon dioxide. The heart beats at a resting rate close to
Which Way Is East Which Way Is East Which Way is East is a double CD album of duets by jazz saxophonist Charles Lloyd and percussionist Billy Higgins recorded in January 2001 and released in 2004 on the ECM label. The album contains the last recordings by Higgins before he died in May 2001. The Allmusic review by Thom Jurek awarded the album 4½ stars stating "there is crackling energy, humor, warmth, and a complete commitment to expressing what may indeed be beyond real expression. Not since John Coltrane and Rashied Ali's "Interstellar Space" — though they sound nothing alike — has there been