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Defence against disease

Frage 1 von 19

1

What are types of micro organism?

Wähle eine oder mehr der folgenden:

  • fungi

  • infection

  • vaccine

  • bacteria

  • virus

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Frage 2 von 19

1

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

( micro organims, virus, fungi, bacteria ) will enter an ordinary ( cell, tissue, membrane ) and effect the cell by getting inside. it will then ( die, reproduce ) so much till the cell will completely ( break, repair ) open and then be ( permanently, partly, not ) be broken.

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Frage 3 von 19

1

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

( Pathogens, Bacteria, Fungi, Virus ) come from bacteria
They produce ( anti toxins, toxins )
It can cause ( disease, sickness, death ) & if it enters the body it will cause ( problems, death, symptoms )
Pathogens have ( antigens, antibodies, antitoxins ) on the sides

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Frage 4 von 19

1

Do white blood cells help to defend the body against disease?

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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Frage 5 von 19

1

Fülle die Lücken, um den Text zu vervollständigen.

White blood cells can produce . The antitoxins will the toxins.

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Frage 6 von 19

1

Do antibodies attach to the antigens and stop destroying the bacteria

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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Frage 7 von 19

1

To ingest pathogens the bacterium will invade the body. Then the blood cell will recognise this and go it. Thirdly, the white blood cells will it. After the white blood cell has fully has the pathogen it will release the which break down and digest the pathogen. Finally it will slowly be broken down and .

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    white
    red
    towards
    away
    engulf
    destroy
    eat
    enzymes
    dead bacteria
    blood
    pathogen
    destroyed
    fixed

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Frage 8 von 19

1

We protect the body from future disease by taking vaccinations

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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Frage 9 von 19

1

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

Contains dead ( pathogens, bacteria, fungi, antigens ) on the surface of the body. however it still has ( antibodies, antigens, pathogens, antitoxins ) on the surface. so when injected the ( white, red ) blood cells would need to produce antibodies to attack it. Therefore, if in the future a pathogen was to enter the body, it could quickly produce the ( antibodies, antitoxins, antigens ) for it.

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Frage 10 von 19

1

What does MMR stand for

Wähle eine oder mehr der folgenden:

  • Rumella

  • Moles

  • Measles

  • Mumps

  • Rubella

  • Mocks

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Frage 11 von 19

1

Fülle die Lücken, um den Text zu vervollständigen.

Scientist thought MMR vaccines linked to s. This is a condition that affects people and interaction skills.

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Frage 12 von 19

1

Ignaz semmelweis owned a and he observed that when a midwife helped deliver the baby there was a risk of fever than when a student did.
He decided to make medical students wash their after treating the patients, after doing this he noticed that the amount of deaths had .
Now, we know the medical students had been carrying from dead babies to the mothers. The results showed that washing hands .

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    hospital
    bank
    doctors
    lower
    higher
    childbed
    death
    sick
    medical
    work
    hands
    feet
    taps
    dead
    pregnant
    reduced
    increase
    bacteria
    pathogens
    dead bacteria
    cells
    helped

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Frage 13 von 19

1

Types of medicines are

Wähle eine oder mehr der folgenden:

  • antibiotics

  • cocodomine

  • vaccine

  • pain killers

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Frage 14 von 19

1

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

( Painkillers, antibiotics ) relieve ( symptoms, problems, illness, disease ) for a few days but still leave ( dead pathogens, pathogens, bacteria, fungi ) in your body for a few days,

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Frage 15 von 19

1

If you take too many antibiotics the will have to much to them. Meaning it will have no effect on the bacteria in the end. This is because the pathogen has become

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    pathogens
    bacteria
    micro organism
    open
    exposure
    closure
    antibiotic strong
    antibiotic resistant
    antibiotic weak

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Frage 16 von 19

1

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Antibiotic resistance is caused by . This is a , spontaneous change in the (effects the genes)

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Frage 17 von 19

1

The equipment needed to culture micro organisms are:

Wähle eine oder mehr der folgenden:

  • agar jelly

  • petri-dish

  • bunsen burner

  • inoculating loop

  • matt

  • lighter

  • water

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Frage 18 von 19

1

Fülle die Lücken, um den Text zu vervollständigen.

To culture microorganisms we
1. sterilise the and petri-dish to prevent
2.Put into bunsen burner (this will get rid of on in) and leave to cool for a while
3. Using , place some of the into the
4. Quickly close the petri-dish and it with . This is to avoid anything getting in and infecting it
5. at 25°c ( lab)

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Frage 19 von 19

1

Fülle die Lücken, um den Text zu vervollständigen.

Once grown a set of , we want to know if the would kill the bacteria. We do this by getting paper and dipping it into the disinfectant, then putting on to the . We repeat this for all the disinfectants. After, we need to close and seal the petri-dish! we would know if the disinfectant works as if there is a area around it, the bacteria would've been .

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