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.
PPIs decrease or block the production of stomach acid. Prilosec is used to treat the symptoms of gastroesophageal reflux disease (GERD), to promote healing of erosive esophagitis, and to treat or prevent ulcers. Common side effects of Prilosec include gas, stomach pain, nausea, vomiting, diarrhea, and headache.rilosec is the brand name of the drug omeprazole, which is used to treat symptoms of gastroesophageal reflux disease (GERD). GERD happens when acid from the stomach flows backward into the esophagus (the tube between the throat and the stomach).