1825664
Descripción
Test por Cath Warriner, actualizado hace más de 1 año
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Creado por Cath Warriner
hace más de 9 años
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Pregunta 1
Pregunta
The following components of the respiratory system are located inside the lungs, except?
Respuesta
-
Alveoli
-
Bronchi
-
Intercostal muscles
-
Bronchioles
Pregunta 2
Pregunta
Breathing in is known as expiration.
Respuesta
- True
- False
Pregunta 3
Pregunta
Which of these muscles is not involved in the process of delivering oxygen to the working muscles.
Respuesta
-
Cardiac
-
Pectorals
-
Intercostal
-
Diaphragm
Pregunta 4
Pregunta
Which of these facts is incorrect when relating to the process of inspiration.
Respuesta
-
The ribs lift upwards
-
The diaphragm relaxes and bulges up
-
The intercostal muscles contract
-
Air pressure falls allowing the lungs to fill with air
Pregunta 5
Pregunta
Aerobic respiration is respirationin the absence of oxygen.
Respuesta
- True
- False
Pregunta 6
Pregunta
Aerobic respiration creates the following waste products, except?
Respuesta
-
water
-
lactic acid
-
carbon dioxide
Pregunta 7
Pregunta
Which athlete would not be competing using aerobic respiration?
Respuesta
-
Cyclo cross rider
-
Fell runner
-
Triple jumper
-
Triathlon
Pregunta 8
Pregunta
Fast twitch fibres are associated with explosive events.
Respuesta
- True
- False
Pregunta 9
Pregunta
Which feature is not associated with fast twitch fibres.
Respuesta
-
They contract with more force.
-
They tire easily
-
They are suited to activities requiring strength and power
-
They do not tire easily
Pregunta 10
Pregunta
Anaerobic respiration creates which waste product?
Respuesta
-
Oxygen
-
Lactic acid
-
Carbon dioxide
-
Water
Pregunta 11
Pregunta
Lactic acid is turned into carbon dioxide and water when oxygen supply is resumed.
Respuesta
- True
- False
Pregunta 12
Pregunta
Glycogen is the main form of carbohydrate storage in the body. It is stored in the following areas of the body, except?
Respuesta
-
Lungs
-
Liver
-
Muscles
Pregunta 13
Pregunta
During vigorous exercise lactic acid is created. Lactic acid is a waste product and is a mild poison.
Respuesta
- True
- False
Pregunta 14
Pregunta
The following are short term effects of exercise, except?
Respuesta
-
Breathing rate increases
-
Cardiac output increases
-
Blood pressure lowers
-
Stroke volume increases
Pregunta 15
Pregunta
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?
Respuesta
-
Deep breathing
-
Lower level of concentration
-
Increased pulse
-
Red skin
Pregunta 16
Pregunta
An oxygen debt is when the muscles are starved of oxygen. The body recovers by carrying out the following functions, except?
Respuesta
-
Increase the respiratory rate
-
Increase the depth of breathing
-
Continuing the activity
-
Stopping the activity
Pregunta 17
Pregunta
Which of the following facts is false in relation to muscle cramp.
Respuesta
-
It is a voluntary contraction
-
A muscle is locked in contraction
-
It is a result of intense exercise
-
The muscle is in spasm
Pregunta 18
Pregunta
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.
Respuesta
- True
- False
Pregunta 19
Pregunta
The upper chambers of the heart are called the ventricles.
Respuesta
- True
- False
Pregunta 20
Pregunta
The right side of the heart is thicker as it transports oxygenated blood to the working muscles of the body.
Respuesta
- True
- False
Pregunta 21
Pregunta
The pulmonary circuit involves taking deoxygenated blood to the lungs and returning oxygenated blood to the heart.
Respuesta
- True
- False
Pregunta 22
Pregunta
Arteries always carry blood away from the heart.
Respuesta
- True
- False
Pregunta 23
Pregunta
Arteries always carry oxygenated blood.
Respuesta
- True
- False
Pregunta 24
Pregunta
White blood cells contain a substance known as haemoglobin.
Respuesta
- True
- False
Pregunta 25
Pregunta
Which of these functions is not a role of the circulatory system.
Respuesta
-
Temperature regulation
-
Energy production
-
Protection
-
Transportation
Pregunta 26
Pregunta
Which of these answers is a waste product and removed by the circulatory system.
Respuesta
-
Oxygen
-
Heat
-
Hormones
-
Glucose
Pregunta 27
Pregunta
Arteries have thin outer walls and a thin layer of muscle.
Respuesta
- True
- False
Pregunta 28
Pregunta
Which blood vessel is only one cell thick?
Respuesta
-
Veins
-
Arteries
-
Capillaries
Pregunta 29
Pregunta
Arteries contain valves.
Respuesta
- True
- False
Pregunta 30
Pregunta
Which defintion relates to stroke volume?
Respuesta
-
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
Pregunta 31
Pregunta
Which artery is located in the groin?
Respuesta
-
Radial
-
Femoral
-
Temporal
-
Carotid
Pregunta 32
Pregunta
The cardio vascular systems involves the working of the following organs.
Respuesta
-
Heart and Liver
-
Lungs and Kidneys
-
Liver and Lungs
-
Heart and Lungs
Pregunta 33
Pregunta
Maximum heart rate is calculated using which formula?
Respuesta
-
220 plus age
-
220 multiplied age
-
220 divided age
-
220 minus age
Pregunta 34
Pregunta
The aerobic training zone is 80 - 90% maximum heart rate
Respuesta
- True
- False
Pregunta 35
Pregunta
The training zone is the range of the heart rate within which a specified training effect will take place.
Respuesta
- True
- False
Pregunta 36
Pregunta
Which definition relates to the threshold of training.
Respuesta
-
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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