Best Answer: FL means Flight Level. It's used above 18.000ft (in the US, in other countries other altitudes are used as the boundary) to indicate the altitude in hundreds of feet.est Answer: FL means Flight Level. It's used above 18.000ft (in the US, in other countries other altitudes are used as the boundary) to indicate the altitude in hundreds of feet.
exists and is an alternate of . Splenotomy is incision into the spleen. The surgical removal of the spleen (or sections of it) is known as splenectomy. Splenotomy is incision into the spleen.The surgical removal of the spleen (or sections of it) is known as <i>splenectomy</i>.
spleen in Medicine Expand. spleen (splÄn) n. A large, highly vascular lymphoid organ, lying to the left of the stomach below the diaphragm and serving to store blood, disintegrate old blood cells, filter foreign substances from the blood, and to produce lymphocytes.