Biology ยท General Awareness

Diseases and Health Risk Factors

2,629 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 is a risk factor for diabetes?

  1. Family history of diabetes

  2. Obesity

  3. Physical inactivity

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

Family history of diabetes, obesity, and physical inactivity are all risk factors for diabetes.

Multiple choice

Which of the following is a chronic condition that is common among older adults?

  1. Heart disease

  2. Stroke

  3. Cancer

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

Chronic conditions that are common among older adults include heart disease, stroke, and cancer.

Multiple choice

Which of the following is a major risk factor for cardiovascular diseases among the Indian population?

  1. High blood pressure

  2. Diabetes

  3. Obesity

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

High blood pressure, diabetes, obesity, and smoking are all major risk factors for cardiovascular diseases among the Indian population.

Multiple choice

What is the leading cause of death from cardiovascular diseases in India?

  1. Heart attack

  2. Stroke

  3. Heart failure

  4. Peripheral artery disease
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Heart attack is the leading cause of death from cardiovascular diseases in India, accounting for a significant proportion of cardiovascular-related deaths.

Multiple choice

Which of the following is a common risk factor for heart disease?

  1. High Blood Pressure

  2. High Cholesterol

  3. Diabetes

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

High blood pressure, high cholesterol, diabetes, and smoking are all common risk factors for heart disease.

Multiple choice

What is the leading cause of death among women worldwide?

  1. Heart disease

  2. Stroke

  3. Cancer

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

Heart disease is the leading cause of death among women worldwide, accounting for more deaths than all forms of cancer combined.

Multiple choice

Which theory of aging proposes that aging is caused by the decline in mitochondrial function?

  1. Telomere Theory

  2. Free Radical Theory

  3. Mitochondrial Theory

  4. DNA Damage Theory
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Mitochondrial Theory suggests that aging is caused by the progressive decline in mitochondrial function, leading to reduced energy production and increased production of reactive oxygen species (ROS).

Multiple choice

Which of the following is NOT a factor that can induce cell senescence?

  1. DNA damage

  2. Telomere shortening

  3. Oxidative stress

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

DNA damage, telomere shortening, and oxidative stress are all factors that can induce cell senescence. Heat shock, on the other hand, is not a factor that can induce cell senescence.

Multiple choice

Which of the following is NOT a factor that can contribute to cell senescence?

  1. Telomere shortening

  2. Oxidative stress

  3. DNA damage

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

Telomere shortening, oxidative stress, and DNA damage are all factors that can contribute to cell senescence. Mitochondrial dysfunction, on the other hand, is not a factor that can contribute to cell senescence.

Multiple choice

Which of the following is NOT a factor that can contribute to cell senescence?

  1. Telomere shortening

  2. Oxidative stress

  3. DNA damage

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

Telomere shortening, oxidative stress, and DNA damage are all factors that can contribute to cell senescence. Replicative stress, on the other hand, is not a factor that can contribute to cell senescence.

Multiple choice

Which of the following is the leading cause of death in the United States?

  1. Heart disease

  2. Cancer

  3. Stroke

  4. Type 2 diabetes
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Heart disease is the leading cause of death in the United States, accounting for more than 600,000 deaths each year.

Multiple choice

What is the most common type of cancer in the United States?

  1. Breast cancer

  2. Lung cancer

  3. Prostate cancer

  4. Colorectal cancer
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Breast cancer is the most common type of cancer in the United States, with an estimated 281,550 new cases and 43,600 deaths in 2021.

Multiple choice

What are some common complications of chronic diseases?

  1. Heart attack

  2. Stroke

  3. Kidney failure

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

Common complications of chronic diseases include heart attack, stroke, kidney failure, and other serious health problems.

Multiple choice

What is the primary cause of eating disorders?

  1. Genetics

  2. Environmental factors

  3. Psychological factors

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

Eating disorders are caused by a complex interaction of genetic, environmental, and psychological factors. Genetic factors may predispose individuals to developing an eating disorder, but environmental and psychological factors, such as exposure to trauma, abuse, or neglect, can also play a role.

Multiple choice

What are the long-term health consequences of an eating disorder?

  1. Heart disease

  2. Stroke

  3. Kidney failure

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

Long-term health consequences of an eating disorder may include heart disease, stroke, kidney failure, osteoporosis, dental problems, and reproductive problems.