Of the medical specialties that perform plastic surgery, board certification by the American Board of Plastic Surgery requires the most surgical training: a minimum of five years. This Board was established in 1937.
Blood doping is the practice of boosting the number of red blood cells in the bloodstream in order to enhance athletic performance. Because such blood cells carry oxygen from the lungs to the muscles, a higher concentration in the blood can improve an athleteâs aerobic capacity (VO 2 max) and endurance.
Semiconductor doping is the process that changes an intrinsic semiconductor to an extrinsic semiconductor. During doping, impurity atoms are introduced to an intrinsic semiconductor. Impurity atoms are atoms of a different element than the atoms of the intrinsic semiconductor.