1) What is the technical word that means the opposite of long term? a) Short term b) Accurate c) Acute d) Acrute 2) What is the main energy system working during an Olympic level 800m sprint? a) ATP-PC b) Lactic Acid c) Aerobic system d) All of the above 3) What is it called when the heart starts to beat faster just before exercise a) Anticipated rise b) Heart rate elevation c) Expected rise d) Anticipatory rise 4) What is the normal response of blood pressure during acute exercise a) Systolic BP rises b) Diastolic BP rises c) Both Systolic and Diastolic BP rise d) Neither rise 5) Why does breathing rate increase during exercise? a) To get rid of the excess oxygen in the blood stream b) To increase oxygen delivery to the working muscles c) To increase carbon dioxide delivery to the muscles d) To ensre that oxygen enters the muscles at a higher pressure 6) Why does heart rate contnue to be elevated after exercise? a) Because your breathing is increased, so your heart rate has to keep up b) So you can get rid of any excess oxygen from the blood as quickly as possible c) To supply the muscles with a higher rate of oxygen, helping to repay the oxygen debt d) All of the above 7) Capillarisation is: a) An increase in the number of blood vessels supplying the working muscles b) An acute affect of exercise c) Only beneficial to endurance athletes d) Both A and C 8) Cardiac Output: a) Increases with long term exercise b) Is made up of stroke volume and blood pressure c) Can be measured using Ultrasound d) None of the above 9) The process whereby the heart walls increase in thickness due to long term exercise is known as: a) Cardiac Hypotrophy b) Cardiac Atrophy c) Cardiac Hypertrophy d) Cardiac Myopathy 10) The chamber that undergoes the biggest enlargement during cardiac hypertrophy is: a) The left Atrium b) The right Atrium c) The left Ventricle d) The right Ventricle 11) The defintion of resting heart rate is: a) The number of times your heart beats per minute b) The number of times your heart beats per hour at rest c) The number of times your heart beats per minute after recovery from exercise d) None of the above

year 12 adaptations of exercise quiz

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