Biology ยท General Awareness

Diseases and Health Risk Factors

2,602 Questions

Diseases and health risk factors examine the intrinsic and environmental causes of human illnesses. This includes common cancers, heart conditions, and substance abuse indicators. These topics are essential for biology papers in medical entrance and civil services examinations.

Cancer risk factorsSubstance abuse indicatorsIntrinsic disease factorsHeart disease risksInfant mortality causesChronic health conditions

Diseases and Health Risk Factors Questions

Multiple choice

Which of the following diseases is NOT commonly associated with personalized medicine?

  1. Cancer

  2. Heart disease

  3. Diabetes

  4. Common cold
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Personalized medicine is primarily used for complex diseases with a genetic component, such as cancer, heart disease, and diabetes. Common cold is typically caused by viruses and does not have a strong genetic link.

Multiple choice

What is the leading cause of death globally?

  1. Communicable diseases

  2. Non-communicable diseases (NCDs)

  3. Injuries

  4. Maternal and child health conditions
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Non-communicable diseases (NCDs), such as heart disease, stroke, cancer, and diabetes, are the leading cause of death globally, accounting for over 70% of all deaths.

Multiple choice

Which of the following is NOT a major chronic disease?

  1. Heart disease

  2. Cancer

  3. Stroke

  4. Malaria
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Malaria is an infectious disease, while heart disease, cancer, and stroke are chronic diseases.

Multiple choice

According to the World Health Organization, what is the leading cause of death globally?

  1. Heart disease

  2. Cancer

  3. Stroke

  4. HIV/AIDS
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Heart disease is the leading cause of death globally, accounting for approximately 17.9 million deaths per year.

Multiple choice

Which of the following is a major risk factor for chronic diseases?

  1. Physical inactivity

  2. Unhealthy diet

  3. Tobacco use

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Physical inactivity, unhealthy diet, and tobacco use are all major risk factors for chronic diseases.

Multiple choice

Which of the following chronic diseases is NOT associated with sleep disturbances?

  1. Heart disease

  2. Diabetes

  3. Cancer

  4. Arthritis
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

While heart disease, diabetes, and cancer are all associated with sleep disturbances, arthritis is not.

Multiple choice

Which biological factor is associated with an increased risk of developing an addiction?

  1. Strong Immune System

  2. Healthy Brain Chemistry

  3. Genetic Predisposition

  4. Good Physical Health
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Genetic predisposition, or having a family history of addiction, is associated with an increased risk of developing an addiction.

Multiple choice

Which of the following is NOT a common chronic disease among children?

  1. Asthma

  2. Diabetes

  3. Cancer

  4. Obesity
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Obesity is not typically considered a chronic disease in children, although it can increase the risk of developing chronic diseases later in life.

Multiple choice

What is the leading cause of death among American Indian and Alaska Native (AIAN) people?

  1. Heart Disease

  2. Cancer

  3. Diabetes

  4. Suicide
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Suicide is the leading cause of death among AIAN people, with rates significantly higher than the national average. This disparity is influenced by historical trauma, social stressors, and limited access to mental health services.

Multiple choice

Which health condition disproportionately affects Hispanic Americans compared to non-Hispanic whites?

  1. Asthma

  2. Diabetes

  3. Obesity

  4. Hypertension
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Hispanic Americans have a higher prevalence of diabetes compared to non-Hispanic whites, with factors such as genetics, lifestyle, and socioeconomic status contributing to this disparity.

Multiple choice

Which psychological factor is most commonly associated with the development of asthma?

  1. Anxiety

  2. Depression

  3. Stress

  4. Post-traumatic stress disorder (PTSD)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Stress is a major psychological factor that can contribute to the development of asthma. When a person experiences chronic stress, their body releases hormones such as cortisol and adrenaline, which can lead to inflammation and airway constriction.

Multiple choice

Which psychological factor is most commonly associated with the development of cancer?

  1. Anxiety

  2. Depression

  3. Stress

  4. Post-traumatic stress disorder (PTSD)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Stress is a major psychological factor that can contribute to the development of cancer. When a person experiences chronic stress, their body releases hormones such as cortisol and adrenaline, which can lead to inflammation and cell damage.

Multiple choice

Which psychological factor is most commonly associated with the development of obesity?

  1. Anxiety

  2. Depression

  3. Stress

  4. Post-traumatic stress disorder (PTSD)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Stress is a major psychological factor that can contribute to the development of obesity. When a person experiences chronic stress, their body releases hormones such as cortisol and adrenaline, which can lead to increased appetite and cravings for unhealthy foods.

Multiple choice

Which of the following is a measure of the risk of developing a disease?

  1. Incidence

  2. Prevalence

  3. Mortality
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Incidence is a measure of the risk of developing a disease. It is calculated by dividing the number of new cases of the disease by the total population at risk.

Multiple choice

Which of the following is a measure of the risk of dying from a disease?

  1. Incidence

  2. Prevalence

  3. Mortality
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Mortality is a measure of the risk of dying from a disease. It is calculated by dividing the number of deaths from the disease by the total population.