B1.3 Preventing Disease Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

What are infectious diseases?

A

Caused by micro organisms that invade the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are parasites?

A

Harmful micro organisms that live in the body which gain nutrients and shelter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Name a few non-infectious diseases and examples of them

A

Vitamin deficiency- scurvy (lack of vitamin c)

Mineral deficieny- anaemia (lack of iron)

Body disorder - diabetes, cancer

Genetic inheritence- red-green colour blindness

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is cancer?

A

When cells in the body keep on dividing and form an abnormal mass called a tumour

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

How to reduce the risk of cancer?

A
Do not sunbathe a lot
Avoid eating too much fat
Avoid eating too much red meat and processed foods
Eat fresh fruit and veg
Regular exercise
Avoid too much alcohol
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is it called when a tumour does NOT spread to other parts of the body?

A

Benign

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is it called when a tumour spreads to other parts of the body?

A

Malignant- many cancer cells all over the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly