bekg
Test por , creado hace más de 1 año

Remember to look at key word on mindmap

25
0
0
bekg
Creado por bekg hace casi 9 años
Cerrar

Defence against disease

Defence against disease

Pregunta 1 de 19

1

What are types of micro organism?

Selecciona una o más de las siguientes respuestas posibles:

  • fungi

  • infection

  • vaccine

  • bacteria

  • virus

Explicación

Pregunta 2 de 19

1

Selecciona la opción correcta de los menús desplegables para completar el texto.

( 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.

Explicación

Pregunta 3 de 19

1

Selecciona la opción correcta de los menús desplegables para completar el texto.

( 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

Explicación

Pregunta 4 de 19

1

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

Selecciona uno de los siguientes:

  • VERDADERO
  • FALSO

Explicación

Pregunta 5 de 19

1

Rellena los espacios en blanco para completar el texto.

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

Explicación

Pregunta 6 de 19

1

Do antibodies attach to the antigens and stop destroying the bacteria

Selecciona uno de los siguientes:

  • VERDADERO
  • FALSO

Explicación

Pregunta 7 de 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 .

Arrastra y suelta para completar el texto.

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

Explicación

Pregunta 8 de 19

1

We protect the body from future disease by taking vaccinations

Selecciona uno de los siguientes:

  • VERDADERO
  • FALSO

Explicación

Pregunta 9 de 19

1

Selecciona la opción correcta de los menús desplegables para completar el texto.

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.

Explicación

Pregunta 10 de 19

1

What does MMR stand for

Selecciona una o más de las siguientes respuestas posibles:

  • Rumella

  • Moles

  • Measles

  • Mumps

  • Rubella

  • Mocks

Explicación

Pregunta 11 de 19

1

Rellena los espacios en blanco para completar el texto.

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

Explicación

Pregunta 12 de 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 .

Arrastra y suelta para completar el texto.

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

Explicación

Pregunta 13 de 19

1

Types of medicines are

Selecciona una o más de las siguientes respuestas posibles:

  • antibiotics

  • cocodomine

  • vaccine

  • pain killers

Explicación

Pregunta 14 de 19

1

Selecciona la opción correcta de los menús desplegables para completar el texto.

( 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,

Explicación

Pregunta 15 de 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

Arrastra y suelta para completar el texto.

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

Explicación

Pregunta 16 de 19

1

Rellena los espacios en blanco para completar el texto.

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

Explicación

Pregunta 17 de 19

1

The equipment needed to culture micro organisms are:

Selecciona una o más de las siguientes respuestas posibles:

  • agar jelly

  • petri-dish

  • bunsen burner

  • inoculating loop

  • matt

  • lighter

  • water

Explicación

Pregunta 18 de 19

1

Rellena los espacios en blanco para completar el texto.

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)

Explicación

Pregunta 19 de 19

1

Rellena los espacios en blanco para completar el texto.

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 .

Explicación

Anterior
Siguiente