Questão 1
Questão
What type of blood does the right atrium receive?
Responda
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Oxygenated
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No blood
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Deoxygenated
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Red
Questão 2
Questão
Where does the deoxygenated blood go to next?
Responda
-
Left atrium
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Right Ventricle
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Left Ventricle
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The Brain
Questão 3
Questão
The right ventricle pumps the deoxygenated blood to the lungs, but through which vessel?
Responda
-
Pulmonary Vein
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Vena Cava
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Pulmonary Artery
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Aorta
Questão 4
Questão
The oxygenated blood then passes through the left ventricle into the main bloodstream, but through which vessel?
Responda
-
Pulmonary Vein
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Vena Cava
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Pulmonary Artery
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Aorta
Questão 5
Questão
Which side of the heart is thicker, and why?
Responda
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Right because it absorbs all the nutrients quicker than the left side
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Right because it has to pump blood all the way to the lungs
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Left because it's closer to the brain so it gets all the leftovers
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Left because it has to pump blood around the whole body
Questão 6
Questão
What is the purpose of valves in the heart?
Responda
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To slow down the rate of blood flow
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To separate oxygenated blood from deoxygenated blood
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To prevent the backflow of blood
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To make the heart's structure look more complicated
Questão 7
Questão
When you exercise, your muscles need more energy so what does your body do?
Responda
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Produce more energy
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Produce more oxygen
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Breathe more
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Respire more
Questão 8
Questão
What hormone is released by your adrenal glands when your heart rate increases?
Questão 9
Questão
What does the adrenaline bind to in the heart?
Responda
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Raptors
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Receptors
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Receptions
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Recievers
Questão 10
Questão
What are the 3 blood vessels called?
Responda
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Caterpillars, Arteries, Veins
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Capillaries, Arteries, Vessels
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Capillaries, Arianas , Veins
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Capillaries, Arteries, Veins
Questão 11
Questão
Do veins have a lower pressure than arteries?
Questão 12
Questão
When we breathe in oxygen, where does it go to?
Responda
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Our ravioli
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Our alveoli
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Our broccoli
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Our nucleus
Questão 13
Questão
What is in red blood cells that attaches to the oxygen molecules?
Responda
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Haemoglobin
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Oxyhaemoglobin
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Platelets
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White Blood Cells
Questão 14
Questão
What does haemoglobin and oxygen make?
Responda
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Deoxygenhaemoglobin
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Oxygenhaemoglobin
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Deoxyhaemoglobin
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Oxyhaemoglobin
Questão 15
Questão
What are the 2 roles of platelets?
Responda
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To stop blood flowing to the lungs and to fight white blood cells
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To prevent blood loss and the entry of pathogens
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To kill red blood cells and carry blood to the brain
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To attach to haemoglobin and stop blood clotting
Questão 16
Questão
What are the 4 main things involved in blood clotting?
Responda
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Red blood cells, white blood cells, pathogens and alveoli
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Oxygen, carbon dioxide, carbon monoxide and water
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The brain, the heart, the lungs and blood
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Platelets, clotting factors, fibrin and other cells