10 hilariously insightful foreign words. Hemopoiesis, or hematopoiesis, is the process by which new blood cells are formed. Bone marrow, the tissue inside bones, is one of the most active organs in the body, and is the site where red blood cells, the majority of white blood cells, and platelets are produced.0 hilariously insightful foreign words. Hemopoiesis, or hematopoiesis, is the process by which new blood cells are formed. Bone marrow, the tissue inside bones, is one of the most active organs in the body, and is the site where red blood cells, the majority of white blood cells, and platelets are produced.
The major side effects of steroid use include an increased risk of cancer, increased risk of heart and liver disease, jaundice, fluid retention, reduction in HDL-C (âgood cholesterolâ), high blood pressure, changes in blood coagulation, increased risk of atherosclerosis.he major side effects of steroid use include an increased risk of cancer, increased risk of heart and liver disease, jaundice, fluid retention, reduction in HDL-C (âgood cholesterolâ), high blood pressure, changes in blood coagulation, increased risk of atherosclerosis.
Some athletes take a form of steroids â known as anabolic-androgen steroids or just anabolic steroids â to increase their muscle mass and strength. The main anabolic steroid hormone produced by your body is testosterone. Testosterone has two main effects on your body: 1  Anabolic effects promote muscle building.esigner steroids. A particularly dangerous class of anabolic steroids are the so-called designer drugs â synthetic steroids that have been illicitly created to be undetectable by current drug tests. They are made specifically for athletes and have no approved medical use.