Put these parts of the heart in chrono order of blood flow beginning with blood entering through superior and inferior vena cava... Superior vena cava, Inferior vena cava, right pulmonary veins, right atrium, pulmonary valve, right ventricle, aortic arch, left pulmonary artery, pulmonary trunk, left atrium, circumflex artery, left ventricle.
The first available PPI agent, omeprazole (Prilosec), has been available over the counter without a prescription for the past few years. When omeprazole was first approved, it carried a warning to use for only eight weeks because of concern at the time about an increased risk of stomach cancer.
Prilosec is considered to have some side effects. On the other hand the side effects that may result from the intake of Zantac are minimal. Prolonged use of Prilosec may cause stomach tumors. Related posts: 1  Difference Between Vitamin C and Ester C.n the other hand the function of Prilosec consists in the interruption of the already produced acid by the receptors present in the stomach. This is one of the main differences between Zantac and Prilosec.