According to FltOps as of 2012, the salaries of airline pilots varied by experience and rank. In the first year, a first officer starts at an average $36,283.He is more often known as the co-pilot and is second-in-command of the flight behind the captain or pilot.ccording to FltOps as of 2012, the salaries of airline pilots varied by experience and rank. In the first year, a first officer starts at an average $36,283.
The spleen synthesizes antibodies in its white pulp and removes antibody-coated bacteria and antibody-coated blood cells by way of blood and lymph node circulation. A study published in 2009 using mice found that the spleen contains, in its reserve, half of the body's monocytes within the red pulp.he spleen synthesizes antibodies in its white pulp and removes antibody-coated bacteria and antibody-coated blood cells by way of blood and lymph node circulation. A study published in 2009 using mice found that the spleen contains, in its reserve, half of the body's monocytes within the red pulp.
The spleen (from Greek ÏÏÎ»Î®Î½ â splá¸n) is an organ found in virtually all vertebrates. Similar in structure to a large lymph node, it acts primarily as a blood filter. The spleen plays important roles in regard to red blood cells (also referred to as erythrocytes) and the immune system.It removes old red blood cells and holds a reserve of blood, which can be valuable in case of hemorrhagic shock, and also recycles iron. Storage of red blood cells, lymphocytes and other formed elements. 2  In horses, roughly 30% of the red blood cells are stored there. 3  The red blood cells can be released when needed. 4  In humans, up to a cup (236.5 ml) of red blood cells can be held in the spleen and released in cases of hypovolemia.