542047
Beschreibung
Quiz von shelleymcgurk, aktualisiert more than 1 year ago
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Erstellt von shelleymcgurk
vor fast 11 Jahre
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Frage 1
Frage
How many liters of blood does the adult human body contain?
Antworten
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5 liters
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10 liters
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15 liters
Frage 2
Frage
What is the function of white blood cells?
Antworten
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To carry oxygen from the lungs
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To fight infections
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To create clots
Frage 3
Frage
What does it mean when there's an increase of white blood cells in the body?
Antworten
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There's an infection somewhere in the body
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Your body just finished fighting an infection
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There's no oxygen in the blood
Frage 4
Frage
What substance makes up the majority of plasma?
Antworten
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Proteins
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Water
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Electrolytes
Frage 5
Frage
What are the two components that make up blood?
Antworten
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Red blood cells and white blood cells
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Protein and water
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Cells and plasma
Frage 6
Frage
What is the function of platelets in the blood?
Antworten
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Clotting
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Fighting infection
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Carrying oxygen from the lungs
Frage 7
Frage
Where are blood cells produced?
Antworten
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Heart
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Bone marrow
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Blood vessels
Frage 8
Frage
Which of the following helps to remove carbon dioxide (CO2) from the body?
Antworten
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Red blood cells
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White blood cells
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Platelets
Frage 9
Frage
Red blood cells make up what percentage of the elements in blood?
Antworten
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33%
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50%
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90%
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