Questão 1
Questão
What is the function of the heart?
Responda
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To remove waste products from the muscles
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To keep the blood continuously circulating throughout the body
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Develop essential nutrients and deliver them to the muscles and organs
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To repair and replenish dead cells
Questão 2
Questão
The heart is made up of how many chambers?
Questão 3
Questão
What is the name of the upper chambers?
Responda
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Arteries
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Atria
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Capillaries
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Ventricles
Questão 4
Questão
What is the name of the lower chambers?
Responda
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Arteries
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Atria
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Capillaries
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Ventricles
Questão 5
Questão
The heart sits in a sack. Identify its correct name from the list below.
Responda
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Myocardium
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Pericardium
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Septum
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Myofascia
Questão 6
Questão
What is the name of the valve on the right side of the heart?
Responda
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Bicuspid valve
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Tricuspid valve
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Mitral valve
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Aortic valve
Questão 7
Questão
What is the name of the valve on the left side of the heart that separates the chambers?
Responda
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Tricuspid valve
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Bicuspid valve
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Aortic valve
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Pulmonary valve
Questão 8
Questão
The heart is split into right and left sides by what?
Responda
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The myocardium
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The myofascia
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The pericardium
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The septum
Questão 9
Questão
What is the name of the muscle that surrounds the heart?
Responda
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Pericardium
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Myocardium
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Myofascia
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Epimyosium
Questão 10
Questão
Blood enters through which vein after returning from the peripheries?
Responda
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Aorta
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Superior Vena Cava
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Pulmonary vein
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Pulmonary artery
Questão 11
Questão
Blood enters through which vessel after returning from the lungs?
Responda
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Superior vena cava
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Aorta
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Pulmonary vein
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Pulmonary artery
Questão 12
Questão
Blood leaves the heart through which vessel when going to the peripheries?
Responda
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Aorta
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Superior vena cava
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Pulmonary artery
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Pulmonary vein
Questão 13
Questão
Blood leaves the heart through which vessel when going to the lungs?
Responda
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Superior vena cava
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Pulmonary artery
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Aorta
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Pulmonary vein
Questão 14
Questão
The systemic circuit carries blood to the lungs to be oxygenated and then back to the heart
Questão 15
Questão
The pulmonary circuit carries blood around the body to deliver the oxygen and returns de-oxygenated blood to the heart.
Questão 16
Questão
Select all appropriate blood vessels
Responda
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Haemoglobin
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Vein
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Artery
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Capillary
Questão 17
Questão
What best describes the structure of arteries?
Responda
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Have thick muscular walls and small passageway for blood
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Have thin muscular walls and small passageway for blood
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Have thick muscular walls and large passageway for blood
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Have thin muscular walls and large passageway for blood
Questão 18
Questão
Arteries carry blood under high pressure
Questão 19
Questão
Arteries carry blood towards the heart
Questão 20
Questão
Identify the key structural points for veins
Questão 21
Questão
Veins carry blood to the heart
Questão 22
Questão
Blood pressure is a measure of the force blood exerts against vessel walls
Questão 23
Questão
Systolic pressure is the maximum pressure on the vessel walls and occurs during a heart beat
Questão 24
Questão
Diastolic pressure is the lowest pressure on the vessel walls and occurs when the heart is relaxed
Questão 25
Questão
What is classified as optimal blood pressure?
Responda
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120/80
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110/90
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120/70
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130/100