nitrogen (ËnaÉªtrÉdÊÉn ) noun. a. a colourless odourless relatively unreactive gaseous element that forms 78 per cent (by volume) of the air, occurs in many compounds, and is an essential constituent of proteins and nucleic acids: used in the manufacture of ammonia and other chemicals and as a refrigerant.
Polycythemia Vera: Doctor Discussion Guide. Since polycythemia vera is a type of blood cancer, you'll want to see a hematologist. Here are some questions to ask during your next appointmentâ¦ read more read more
Polycythemia vera is a condition caused by the excess production of red blood cells in the bone marrow. Production of other types of blood cells such as white blood cells and platelets may also increase but it is primarily the increase in red blood cells that is responsible for the thickening of blood.This thickening of blood can have serious consequences leading to complication such as heart attack and stroke.roduction of other types of blood cells such as white blood cells and platelets may also increase but it is primarily the increase in red blood cells that is responsible for the thickening of blood.