Disorder is a disturbance of structure or function. or both due to a genetic or embryological failure in. development or as the result of exogenous factors, such as certain chemical substances, injury, or disease.
The majority of both professional and amateur MMA promotions require pre-fight blood work testing for HIV, Hepatitis B and C. Some states do not mandate this testing at the amateur level (as scary as that may seem), and those that do not have a sanctioning board may not require any pre-fight diagnostics at all.
A phlebotomist is a health care worker who draws blood from patients for analysis. Phlebotomists work in a variety of health care settings, including hospitals, blood donation facilities and clinics. A phlebotomist must be skilled at using needles and blood collection equipment, and follow rigid safety procedures.