risk factors

Question 1

What is a risk factor in biology?

Answer 1

A risk factor is any attribute, characteristic, or exposure of an individual that increases the likelihood of developing a disease or injury.

Question 2

True or False: Genetic predisposition is considered a risk factor.

Answer 2

True

Question 3

Fill in the blank: Environmental factors such as pollution and radiation can be classified as __________ risk factors.

Answer 3

external

Question 4

Which of the following is NOT a common risk factor for cardiovascular diseases? (a) High blood pressure (b) Regular exercise (c) Smoking (d) High cholesterol

Answer 4

b) Regular exercise

Question 5

What role do lifestyle choices play in risk factors for diseases?

Answer 5

Lifestyle choices, such as diet, physical activity, and smoking, can significantly influence the risk of developing various diseases.

Question 6

True or False: All risk factors are modifiable.

Answer 6

False

Question 7

Name one common risk factor for developing type 2 diabetes.

Answer 7

Obesity

Question 8

Multiple Choice: Which of the following is a modifiable risk factor for cancer? (a) Age (b) Family history (c) Tobacco use (d) Gender

Answer 8

c) Tobacco use

Question 9

What is the significance of identifying risk factors in public health?

Answer 9

Identifying risk factors helps in developing prevention strategies and interventions to reduce the incidence of diseases.

Question 10

Fill in the blank: __________ risk factors are those that cannot be changed, such as age and genetic factors.

Answer 10

Non-modifiable