WorksheetsAQA A Level PE Year 1 Anat + Phys Multiple Choice Testest f
Total questions: 27
Worksheet time: 15mins
Which one of these statements defines expiratory reserve volume?
Volume of air inspired and expired per breath.
Volume of air inspired and expired per minute.
Volume of air that can be forcibly expired after a normal breath.
Volume of air that remains in the lungs after expiration.
Which receptor is responsible for detecting a change in blood pressure?
Baroreceptor
Chemoreceptor
Proprioceptor
Heart rate is controlled by the cardiac conduction system. Which one of the following is the order of the cardiac conduction system?
Atrioventricular node, sinoatrial node, bundle of His, Purkinje fibres
Atrioventricular node, sinoatrial node, Purkinje fibres, bundle of His
Sinoatrial node, atrioventricular node, bundle of His, Purkinjie fibres
Sinoatrial node, atrioventricular node, Purkinje fibres, bundle of His
The Bohr Shift is the movement of the oxyhaemoglobin disassociation curve to the right during exercise. Identify the two factors that cause the Bohr Shift.
Decrease in carbon dioxide, decrease in temperature.
Decrease in carbon dioxide, increase in temperature.
Increase in carbon dioxide, decrease in temperature.
Increase in carbon dioxide, increase in temperature.
Which one of the following statements accurately describes Starling’s law of the heart?
Increased action of skeletal muscles to increase venous return
Increased heart rate during long periods of exercise at the same intensity
Increased rate of oxygen transport by the circulatory system
Increased venous return leading to increased stroke volume
During a game of football, a player's arterio-venous oxygen difference (A-V02 diff) will
Increase
Decrease
‘Tidal volume × respiratory frequency’ is an equation. Which one of these physiological measures does the equation allow you to calculate?
Expiratory reserve volume
Inspiratory reserve volume
Minute ventilation
Residual volume
Gas exchange at the lungs is called
External respiration
Internal respiration
Gas exchange in the body's cells/tissues is called
External respiration
Internal respiration
An increase in blood acidity is detected by the
Baroreceptors
Chemoreceptors
Proprioceptors
Does carbon monoxide from cigarettes combine with haemoglobin in red blood cells much more readily than oxygen
Yes
No
Which of these are characteristics of a type I muscle fibre?
High resistance to fatigue and high numbers of mitochondria
Large motor neuron size and large capillary density
Large muscle fibre diameter and high myoglobin count
Low phosphocreatine stores and low glycogen content
Muscle spindles signal changes in the length of a muscle, while golgi tendons organs signal information about the load or force being applied to the muscle.
True
False
Wave summation is where
there is a repeated nerve impulse with no time to relax
there is an intermittent muscle contraction caused by a series of slow repeating stimuli
there is a change in the strength of a contraction which changes by altering the number and size of the muscle's motor units.
During sprinting, flexion occurs at the hip. Identify which plane and about which axis hip flexion occurs.
Frontal plane and sagittal axis
Sagittal plane and longitudinal axis
Sagittal plane and transverse axis
Transverse plane and longitudinal axis
The diagram below shows horizontal adduction at the shoulder joint from position X (low) to position Y (high) Identify the plane and axis of motion for the press up action occurring at the shoulder joint from position X (low) to position Y (high).
Frontal plane / Sagittal axis
Frontal plane / Transverse axis
Sagittal plane / Transverse axis
Transverse plane / Longitudinal axis
The antagonist is the muscle that is responsible for the movement that is occurring and the agonist is the muscle that works in opposition to help produce a co-ordinated movement.
True
False
Which athlete is most likely to supplement their diet with sodium bicarbonate?
400 m hurdler
5000 m runner
High jumper
Shot putter
Fitness testing needs to be valid. Which one of the following statements accurately describes validity in relation to fitness testing?
A test based on observations about the quality of the performance
A test that gives you consistent results if the correct protocol is followed
A test that measures what it sets out to measure
A test that provides numerical measurements
Which one of these describes a mesocycle?
A 4 – 12 week period of training.
A period of training involving a long-term performance goal.
A week or a few days of training sessions.
The end of the session where rest and recovery takes place.
A footballer will provide force by contracting her leg muscles (1) using this force she can overcome inertia, allowing her to move from a stationary position. This is an example of which of Newton's Laws
3rd
1st
2nd
By varying the force of his muscles’ contraction/the number of motor units recruited the footballer can cause a change in momentum from stationary to moving; therefore the greater the force he generates the greater the acceleration to the ball. This is an example of which Newton Law
3rd
1st
2nd
Which one of these measurements is a scalar quantity?
Displacement
Mass
Velocity
Weight
The position of the line of gravity should be central over the base of support to increase stability.
True
False
Which classification of lever is this?
3rd
2nd
1st
Where would you find a 2nd class lever in the body?
Elbow
Knee
Ankle
Shoulder
Plantar flexion is when you
lift your toes to your shin
point your toes
