GCSE PE topics 1-1.3 AQA

What is the name of a poison that is produced during anaerobic respiration?

• Carbon dioxide 
• Lactic acid 
• Hydrochloric acid
• sweat

Which blood vessel allows O2 and Co2 pass through it?

• Veins
• Capillaries 
• Arteries

What does vasoconstriction mean?

• The artery gets bigger
• The artery gets smaller/ thinner

What is heart rate?

• The number of heart beats per minute (bpm) 
• The volume of blood pumped per minute by each ventricle
• When the heart squeezes

What is the role of the respiratory system?

• Add CO2
• Remove O2 
• Add CO2 and remove O2
• Add O2 and remove CO2 

The amount of air inspired and expired with each normal breath is...

• Tidal volume 
• Vital capacity 
• Oxygen Debt
• Residual Volume

Which type of joint is the knee?

• Hinge
• Ball and socket

What is the blue part of the diagram?

• Cartilage 
• Bone
• Ligament
• Synovial Fluid

What movement has occurred in the right diagram?

• Flexion
• Extension
• Abduction
• Rotation

Muscles work in pairs. What are these called?

• Symmetrical
• Agonistic
• Antagonistic
• Asymmetrical