1812578
Beschreibung
Quiz von kierandavis, aktualisiert more than 1 year ago
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Erstellt von kierandavis
vor mehr als 9 Jahre
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Frage 1
Frage
Your metabolic rate is the rate of which chemical reactions occur in the body?
Antworten
- True
- False
Frage 2
Frage
Your metabolic rate varies with ...
Antworten
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The amount of exercise you do
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The proportion of muscle to fat in your body
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What you eat for breakfast
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Genetic factors
Frage 3
Frage
which type of cholesterol is bad for you?
Antworten
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LDL - low-density lipoprotein
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HDL - high-density lipoprotein
Frage 4
Frage
Fill the gap ...... Compared to the mass of carbohydrates, the body needs (fill here) mass of vitamins and mineral ions.
Antworten
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A smaller
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A greater
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The same
Frage 5
Frage
What is a pathogen?
Antworten
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A disease causing micro-organism
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A micro-organism
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Infectious Bacteria
Frage 6
Frage
How does infectious bacteria make someone ill? [2 marks]
Antworten
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The bacteria releases toxins
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they will multiply through out the body
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they will rapidly multiply through out the body
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The bacteria injects posion into the cells
Frage 7
Frage
Do antibiotics work on viruses?
Antworten
- True
- False
Frage 8
Frage
What does MRSA stand for?
Antworten
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Methycillin Resistant Staphylococcus Aureus
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Methycillin Resistant staphylococcus Acuteus
Frage 9
Frage
What do Painkillers do?
Antworten
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They makes us feel better while our immune system or antibiotics kill the pathogens.
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They kill the viruses making us ill by surrounding them with walls of Fat.
Frage 10
Frage
Fill the gap ... The substances made by white blood cells to kill pathogens are called [fill here].
Antworten
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Antibodies
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Antitoxins
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Antibiotics
Frage 11
Frage
name 4 ways which the body prevents pathogens from entering the body.
Antworten
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Silia
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Skin
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eye lashes
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Teeth
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Ear wax
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Urine
Frage 12
Frage
Can viruses be killed by antibiotics? Why?
Antworten
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No, because viruses need to be in inside the human cells to survive, so are inaccessible by the antibiotics
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Yes, because they live on the outside of the throat and can be easily killed by antibiotics
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No, because they mutate all the time and the antibiotics will not work on the newly mutated viruses
Frage 13
Frage
Do Phagocytes produce antibodies?
Antworten
- True
- False
Frage 14
Frage
What cells help fight pathogens
Antworten
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White blood cells
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Red blood cells
Frage 15
Frage
A person can be immunised against a disease by injecting them with an inactive form of a pathogen. Explain how this works?
Choose the best answer.
Antworten
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White blood cells produce Antibodies which attack the inactive pathogen. If a active form of that pathogen enters the body the antibodies will remember and re attack quicker.
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Our body fights the pathogen and remembers it if it comes back in.
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