The Oval Office exerts tremendous gravitational pull on its occupants. President Obama, in a fingers-crossed wish, has already predicted that the tug of the office eventually will move Trump into a more conventional orbit. Not so far.
Red blood cells are also known as erythrocytes. The red blood cells transport oxygen through the circulatory system to the cells and tissues of the body. In the cells, oxygen and glucose support glycolysis, the production of ATP (adenosine triphosphate). The red blood cells are filled with hemoglobin, the oxygen-carrying part of the red blood cell. Hemoglobin can also be spelled âhaemoglobin.â Each red blood cell contains 250 to 300 million molecules of hemoglobin. A molecule of hemoglobin is made up of one globin protein, with four iron-containing heme groups.
Both red blood cells and platelets are formed in the red bone marrow and destroyed by phagocytosis. Red Blood Cells. Red blood cells, also known as erythrocytes, are the main formed component of blood, and they constitute 45% of the blood volume in an adult human.Unlike the other formed-elements, the red blood cells contain hemoglobin, a pigment that binds and transport oxygen.latelets. Platelets are considered as cell fragments that pinch off from larger cells called megakaryocytes, the precursor to white blood cells found in bone marrow. Platelets are colorless and have granular cytoplasm. These fragments play an important role in blood coagulation, which prevents excessive blood loss.