Red blood is red because the color of oxyhemoglobin is red because there is iron in oxyhemoglobin, causing that blood red color. Red blood cells are red because the iron in the heme group of the four hemoglobin proteins react with oxygen (think what color rust is) to produce a red color.ed blood cells are red because the iron in the heme group of the four hemoglobin proteins react with oxygen (think what color rust is) to produce a red color.
CHOPS syndrome is a disorder involving multiple abnormalities that are present from birth (congenital). The name CHOPS is an abbreviation for a list of features of the disorder including cognitive impairment, coarse facial features, heart defects, obesity, lung (pulmonary) involvement, short stature, and skeletal abnormalities.
In this article. Zollinger-Ellison syndrome (ZES) is a disease of the gastrointestinal system. People who have ZES develop tumors known as gastrinomas in the pancreas and duodenum (the first section of the small intestine).The gastrinomas caused by ZES secrete the hormone gastrin.eople who have Zollinger-Ellison syndrome don't always have symptoms. When symptoms do occur, they include: 1  Burning pain in the abdomen. 2  Nausea. 3  Diarrhea. 4  Vomiting. 5  Bleeding from the stomach. 6  Weakness.