1.1.b Respiratory system quiz games for A level PE (OCR)

1. 1

   Which receptors detect changes in blood pressure?

   BaroreceptorsChemoreceptorsProprioceptorsThermoreceptors
2. 2

   True or false: Stroke volume increases during exercise.

   Stroke volume increases during exercise.
3. 3

   Where is the respiratory control centre found?

   The pituitary glandThe cerebellumThe medulla oblongataThe hypothalamus

+ 12 more questions in the game.

1. 1

   Which term describes receptors that detect movement in the muscles and joints?

   ProprioceptorsChemoreceptorsBaroreceptorsThermoreceptors
2. 2

   What is meant by Starling's law of the heart?

   The heart beats faster when pressure fallsGreater stretch gives a stronger contractionStronger contraction empties the atria fasterFaster heart rate gives bigger stroke volume
3. 3

   Match each response to its benefit.

   Rise in muscle temperatureMore blood flow to musclesRise in tidal volumeMore air reaches the alveoliMore oxygen deliveredEnzymes work faster

+ 12 more questions in the game.

1. 1

   True or false: Rising muscle temperature makes enzyme reactions faster.

   Rising muscle temperature makes enzyme reactions faster.
2. 2

   Which pair of factors is intrinsic control of heart rate?

   Temperature and venous returnAdrenaline and noradrenalineBaroreceptors and chemoreceptorsSympathetic and parasympathetic nerves
3. 3

   Which is a muscular response to a single exercise session?

   Increased capillary density around the muscle fibresMuscle hypertrophyIncreased muscle temperatureDelayed onset muscle soreness

+ 12 more questions in the game.

1. 1

   Which volume decreases during exercise as tidal volume rises?

   Vital capacityResidual volumeInspiratory reserve volumeMinute ventilation
2. 2

   Match each venous return mechanism to how it works.

   Skeletal muscle pumpPocket valvesRespiratory pumpContracting muscles squeeze the veinsStop blood flowing backwardsBreathing changes pressure in the thorax
3. 3

   Match each single-session response to the body system it belongs to.

   Increased mineral uptakeMicrotearsVascular shuntIncreased tidal volumeRespiratory systemCardiovascular systemSkeletal systemMuscular system

+ 12 more questions in the game.

1. 1

   Which muscle helps to force air out during hard exercise?

   Pectoralis minorInternal intercostalsExternal intercostalsSternocleidomastoid
2. 2

   In which part of the brain is the respiratory control centre?

   HypothalamusMedulla oblongataCerebral cortexCerebellum
3. 3

   True or false: The internal intercostals raise the ribs during inspiration.

   The internal intercostals raise the ribs during inspiration.

+ 12 more questions in the game.