1825664
Descrição
Quiz por Cath Warriner, atualizado more than 1 year ago
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Criado por Cath Warriner
mais de 9 anos atrás
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Questão 1
Questão
The following components of the respiratory system are located inside the lungs, except?
Responda
-
Alveoli
-
Bronchi
-
Intercostal muscles
-
Bronchioles
Questão 2
Questão
Breathing in is known as expiration.
Responda
- True
- False
Questão 3
Questão
Which of these muscles is not involved in the process of delivering oxygen to the working muscles.
Responda
-
Cardiac
-
Pectorals
-
Intercostal
-
Diaphragm
Questão 4
Questão
Which of these facts is incorrect when relating to the process of inspiration.
Responda
-
The ribs lift upwards
-
The diaphragm relaxes and bulges up
-
The intercostal muscles contract
-
Air pressure falls allowing the lungs to fill with air
Questão 5
Questão
Aerobic respiration is respirationin the absence of oxygen.
Responda
- True
- False
Questão 6
Questão
Aerobic respiration creates the following waste products, except?
Responda
-
water
-
lactic acid
-
carbon dioxide
Questão 7
Questão
Which athlete would not be competing using aerobic respiration?
Responda
-
Cyclo cross rider
-
Fell runner
-
Triple jumper
-
Triathlon
Questão 8
Questão
Fast twitch fibres are associated with explosive events.
Responda
- True
- False
Questão 9
Questão
Which feature is not associated with fast twitch fibres.
Responda
-
They contract with more force.
-
They tire easily
-
They are suited to activities requiring strength and power
-
They do not tire easily
Questão 10
Questão
Anaerobic respiration creates which waste product?
Responda
-
Oxygen
-
Lactic acid
-
Carbon dioxide
-
Water
Questão 11
Questão
Lactic acid is turned into carbon dioxide and water when oxygen supply is resumed.
Responda
- True
- False
Questão 12
Questão
Glycogen is the main form of carbohydrate storage in the body. It is stored in the following areas of the body, except?
Responda
-
Lungs
-
Liver
-
Muscles
Questão 13
Questão
During vigorous exercise lactic acid is created. Lactic acid is a waste product and is a mild poison.
Responda
- True
- False
Questão 14
Questão
The following are short term effects of exercise, except?
Responda
-
Breathing rate increases
-
Cardiac output increases
-
Blood pressure lowers
-
Stroke volume increases
Questão 15
Questão
Fatigue is a feeling of extreme physical or mental tiredness. When a muscle gets so tired that they can no longer continue to work properly. Which of these is not a sign of fatigue?
Responda
-
Deep breathing
-
Lower level of concentration
-
Increased pulse
-
Red skin
Questão 16
Questão
An oxygen debt is when the muscles are starved of oxygen. The body recovers by carrying out the following functions, except?
Responda
-
Increase the respiratory rate
-
Increase the depth of breathing
-
Continuing the activity
-
Stopping the activity
Questão 17
Questão
Which of the following facts is false in relation to muscle cramp.
Responda
-
It is a voluntary contraction
-
A muscle is locked in contraction
-
It is a result of intense exercise
-
The muscle is in spasm
Questão 18
Questão
The circulatory system consists of the heart, blood and blood vessels working together to supply oxygen to the working muscles and removing unwanted carbon dioxide.
Responda
- True
- False
Questão 19
Questão
The upper chambers of the heart are called the ventricles.
Responda
- True
- False
Questão 20
Questão
The right side of the heart is thicker as it transports oxygenated blood to the working muscles of the body.
Responda
- True
- False
Questão 21
Questão
The pulmonary circuit involves taking deoxygenated blood to the lungs and returning oxygenated blood to the heart.
Responda
- True
- False
Questão 22
Questão
Arteries always carry blood away from the heart.
Responda
- True
- False
Questão 23
Questão
Arteries always carry oxygenated blood.
Responda
- True
- False
Questão 24
Questão
White blood cells contain a substance known as haemoglobin.
Responda
- True
- False
Questão 25
Questão
Which of these functions is not a role of the circulatory system.
Responda
-
Temperature regulation
-
Energy production
-
Protection
-
Transportation
Questão 26
Questão
Which of these answers is a waste product and removed by the circulatory system.
Responda
-
Oxygen
-
Heat
-
Hormones
-
Glucose
Questão 27
Questão
Arteries have thin outer walls and a thin layer of muscle.
Responda
- True
- False
Questão 28
Questão
Which blood vessel is only one cell thick?
Responda
-
Veins
-
Arteries
-
Capillaries
Questão 29
Questão
Arteries contain valves.
Responda
- True
- False
Questão 30
Questão
Which defintion relates to stroke volume?
Responda
-
One contraction and relaxation of the heart
-
The amount of blood pumped out of the left ventricle per minute
-
The number of times the heart beats in a minute
-
The amount of blood pumped out of the left ventricle per beat
Questão 31
Questão
Which artery is located in the groin?
Responda
-
Radial
-
Femoral
-
Temporal
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Carotid
Questão 32
Questão
The cardio vascular systems involves the working of the following organs.
Responda
-
Heart and Liver
-
Lungs and Kidneys
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Liver and Lungs
-
Heart and Lungs
Questão 33
Questão
Maximum heart rate is calculated using which formula?
Responda
-
220 plus age
-
220 multiplied age
-
220 divided age
-
220 minus age
Questão 34
Questão
The aerobic training zone is 80 - 90% maximum heart rate
Responda
- True
- False
Questão 35
Questão
The training zone is the range of the heart rate within which a specified training effect will take place.
Responda
- True
- False
Questão 36
Questão
Which definition relates to the threshold of training.
Responda
-
The maximum heart rate needed to have a training effect
-
Training at 60-80% MHR
-
Training above 90% MHR
-
The minimum heart rate needed to have a training effect
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