Part 4- Infection And Response

Question 1

What is health?

Answer 1

A state of physical and mental well-being, not just an absence of disease.

Question 2

What does communicable disease mean?

Answer 2

An infectious disease

Question 3

What is a Non-communicable disease?

Answer 3

A non-infectious disease

Question 4

Bacteria can produce-

Answer 4

Toxins that damage tissues and make us ill.

Question 5

Salmonella is caused by-

Answer 5

Bacteria

Question 6

What is Gonorrhoea?

Answer 6

An STD

Question 7

What can fungi cause?

Answer 7

Rose black spot

Question 8

Digestive system purpose-

Answer 8

Stomach acid to kill microbes.

Question 9

Respiratory system will-

Answer 9

Trap pathogens. i.e mucus and hair.

Question 10

Skin is able to-

Answer 10

Form clots and scabs and are covered with micro-organisms that protect you.

Question 11

What is a blind trial?

Answer 11

Placebo given- volunteers do not know what it is. Researches do.

Question 12

What is a double blind trial?

Answer 12

Neither volunteers nor researches know what is is so there are no biased results. It is reliable.