PEDs in Sport (Edexcel GCSE Physical Education): Flashcards

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PEDs in Sport
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Effects of anabolic agents on muscle

Increases protein synthesis, develops lean muscle mass, speeds recovery

Sports that use anabolic agents

Power activities: sprinters, rugby, weightlifting, boxers

What are the main effects of beta blockers?

Slow heart rate and reduce anxiety

Sports that use beta blockers

Precision activities: archery, shooting, snooker, gymnastics

Two main effects of diuretics

Quick weight loss (fluids) and mask other drugs

Major health risks of diuretics

Dehydration, heart/kidney failure

Main effect of narcotic analgesics

Increase pain threshold, mask injuries

How does EPO affect blood?

Increases red blood cell production and O₂ delivery

Major health risks of EPO

Thickening of blood, strokes, heart attack

Effects of HGH

Helps muscle mass and burns fat

Main effects of stimulants

Increase alertness, reduce tiredness

Blood doping process

Blood removed weeks prior, frozen, re-injected before event

PED advantage: wealth

Win more prize money and attract sponsorship deals

PED disadvantage: bans

Can't compete, may be past peak fitness when ban ends

PED disadvantage to sport: credibility

Sport seen as untrustworthy or unreliable

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