Bacterial Diseases OALH - David Spratt | Biblioteka

Do Now

1

1.Define ‘pathogen’. (1)

something that causes disease

a microorganism that causes disease

a microorganism

1

2. Name three ways we can prevent the spread of pathogens. Choose 3 (3)

1

3. Define communicable disease. (1)

caused by infective organism/pathogens and can be passed from person to person

caused by infective organism/pathogens and can't be passed from person to person.

caused by infective organism/pathogens

1

4. Define repeatable.

You can carry out the same method

Another group follows the same method and gets the same results

You can carry out the same method and get the same results

1

5. Give this number in standard form: 0.0000245 (1)

2.45 x 10-5

2.5 x 10-5

2.5 x 10-4

CFU

1

What type of cell is a bacteria?

1. Prokaryote

2. Eukaryote

1

Explain why bacteria make you feel unwell

1. By entering our cells and replicating so many times that the cell bursts open.

2. By releasing toxins that damage tissues

3. By living inside the body and replicating

1

How is gonorrhoea spread?

1.Sexual transmitted disease

2. By air

3. By water

1

Give one way of preventing infection of gonorrhoea

1.Taking antibiotics

2. Barrier method of contraception

3. Taking antiretrovirals

1

Give one way of treating a gonorrhoea infection

1.Taking antibiotics

2. Barrier method of contraception

3. Taking antiretrovirals

1

Salmonella is what type of pathogen?

1.Bacterium

2. Virus

3. Fungi

1

Give two symptoms of Salmonella poisoning

1.Infertility

2. Stomach cramps and vomiting

3. Repeated episodes of tiredness

Do Now

1

1.Which of the following is not a bacterial disease?

A. salmonella

B. measles

C. gonorrhoea

1

2. In which foods is Salmonella more likely to be found?

A.Meat, eggs, and poultry

B. Vegetables and fruit

C. Seeds and nuts

1

3. Inside the body, bacteria can be treated and killed by:

A. painkillers

B. antibiotics

C. antiseptics

D. vaccines

1

Inside the body, bacteria can damage tissues by releasing

A.antibodies

B.antigens

C. proteins

D. toxins

Plenary

1

1. Which bacterial disease is spread through food?

Salmonella

Gonorrhoea

1

2. Which bacterial disease can be prevented by vaccinating chickens?

Salmonella

Gonorrhoea

1

3. Which bacterial disease causes a thick yellow/green discharge to be produced from the vagina or penis?

Salmonella

Gonorrhoea

1

4. Which bacterial disease causes abdominal cramps and vomiting?

Salmonella

Gonorrhoea

1

5. Which bacterial disease is spread through sexual contact?

Salmonella

Gonorrhoea