Red Blood cell
White Blood cell
Blood vessels
Others
Picture
100
Is red blood cell contain mitochondria?
No
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What is the scientific name of white blood cells?
Leukocytes
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What is the biggest artery?
Aorta
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What is the meaning of oxygenated blood?
Blood that is rich in oxygen
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What is label 6?
Left ventricle
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What is the function of red blood cells?
Carry oxygen from lungs to the rest of our body, also carry carbon dioxide goes out the body
200
How does the white blood cells protect our body?
By patrolling through blood and tissue looking for foreign invaders
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What is the name of the valve that prevents blood backflow from right ventricle to the right atrium?
Tricuspid valve
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What are the three main types of blood cells?
Red blood cells (erythrocytes), white blood cells (leukocytes) and platelets (thrombocytes)
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What is label 4?
Right atrium
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What is red blood cell job in vena cava?
Delivering oxygen and picking up carbon dioxide
300
What is the function of neutrophils?
To fight bacteria or pathogens
300
What is the biggest or largest vein in our body?
Inferior vena cava
300
Where does deoxygenated blood passes through during the circulatory system?
The pulmonary artery
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Mention the oxygenated blood flow from lungs?
Pulmonary veins --> Left atrium ---> left ventricle --> aorta --> capillaries in the whole body
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What conditions can affect the normal production of blood cells? (mention at least two)
Anemia, leukemia and bone marrow disorder
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What is the function of T-cell?
Kill all germs and bacteria
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What keeps blood flowing in one direction?
Valves
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How many cells are in the human body?
Roughly around 37,2 trillion cells
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Mention the deoxygenated blood flow from upper and lower part of the body?
SIV and IVC --> right atrium --> right ventricle --> pulmonary artery
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What is the main function of hemoglobin in red blood cells?
Binds oxygen in the lungs and carries it to tissues and organ throughout the body
500
What happens if we have too much white blood cells?
Commonly caused by either infection or inflammation and can develop into blood cancer
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What prevent the blood from reversing back from the right ventricle?
The pulmonary valve
500
How many times does our heart pump per day?
100.000 pumps a day
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The node that has a function to generate the action potential (electrical impulse) in cardiac cycle?
Sinoatrial node