DOPING CROSSWORD PUZZLE

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Across
  1. 5. Use of substances to improve physical performance
  2. 6. To achieve first position or get a prize in a competition
  3. 8. Hormonal substance used in the kidney to stimulate erythropoiesis in the bone marrow
  4. 9. Red biological fluid
  5. 10. Ability of the neuromuscular apparatus to overcome or oppose an external load with muscular use
Down
  1. 1. Unpleasant physical sensation caused by illness or injury
  2. 2. Substance that induces sleep
  3. 3. Irrepressible need for a drug or substance
  4. 4. Illegal action against the criminal code
  5. 7. Activity that engages the physical-psychic abilities that can be carried out for fun or profession