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 these is a potential risk associated with excessive consumption of energy drinks?

  1. Increased risk of heart problems

  2. Anxiety and sleep disturbances

  3. Dehydration

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

Excessive consumption of energy drinks can increase the risk of heart problems, anxiety and sleep disturbances, and dehydration.

Multiple choice

What is the primary cause of bronze disease?

  1. Exposure to moisture

  2. High humidity

  3. Acidic conditions

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

Exposure to moisture is the primary cause of bronze disease, while high humidity and acidic conditions can also contribute to the formation of bronze disease.

Multiple choice

Which of the following is not a health risk associated with homelessness?

  1. Increased risk of infectious diseases

  2. Increased risk of chronic diseases

  3. Increased risk of mental illness

  4. Increased risk of obesity
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Increased risk of obesity is not a health risk associated with homelessness, as homeless people are often malnourished.

Multiple choice

What is the most common cause of SLI?

  1. Genetics

  2. Brain injury

  3. Environmental factors

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

The exact cause of SLI is unknown. However, it is thought to be caused by a combination of genetic and environmental factors.

Multiple choice

Which of the following is NOT a factor that can affect fertility in women?

  1. Age

  2. Lifestyle habits

  3. Underlying medical conditions

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

While age, lifestyle habits, and underlying medical conditions can impact fertility, genetics do not directly influence a woman's ability to conceive.

Multiple choice

Which of the following is NOT a common cause of infertility in men?

  1. Low sperm count

  2. Abnormal sperm motility

  3. Erectile dysfunction

  4. Polycystic ovary syndrome (PCOS)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

PCOS is a hormonal disorder that affects women, not men. It is not a common cause of infertility in men.

Multiple choice

Which of the following is NOT a potential risk factor for infertility in women?

  1. Smoking

  2. Excessive alcohol consumption

  3. Regular exercise

  4. Being overweight or obese
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Regular exercise, when performed in moderation, is generally not considered a risk factor for infertility in women.

Multiple choice

Which of the following is NOT a potential risk factor for infertility in men?

  1. Exposure to certain toxins and chemicals

  2. Certain medical conditions, such as diabetes

  3. Prolonged use of anabolic steroids

  4. Regular sauna use
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Regular sauna use is not generally considered a risk factor for infertility in men.

Multiple choice

What is the primary cause of acne, a common skin condition characterized by pimples, blackheads, and whiteheads?

  1. Hormonal changes

  2. Bacteria

  3. Fungi

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

Acne is primarily caused by hormonal changes during puberty, which lead to increased oil production and clogged pores. Bacteria can also play a role in the development of acne.

Multiple choice

What is the leading cause of death among people with mental illness?

  1. Suicide

  2. Heart disease

  3. Cancer

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

Suicide is the leading cause of death among people with mental illness, accounting for over 90% of deaths.

Multiple choice

What is the leading cause of death among women aged 15-44?

  1. Heart disease

  2. Cancer

  3. Suicide

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

Suicide is the leading cause of death among women aged 15-44. This is a tragic statistic that highlights the importance of addressing mental health issues in women.

Multiple choice

Which of the following is a risk factor for cardiovascular disease?

  1. High blood pressure

  2. High cholesterol

  3. Diabetes

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

High blood pressure, high cholesterol, and diabetes are all risk factors for cardiovascular disease.

Multiple choice

In space, astronauts face unique medical challenges due to microgravity and radiation. Which of the following is NOT a common medical issue experienced by astronauts in space?

  1. Bone loss

  2. Muscle atrophy

  3. Cardiovascular problems

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

Motion sickness is typically associated with terrestrial environments and is not a common medical issue experienced by astronauts in space due to the absence of gravity.

Multiple choice

What is the most common cause of ptosis?

  1. Aging

  2. Muscle weakness

  3. Neurological disorders

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

Aging is the most common cause of ptosis, as the muscles that support the eyelid weaken over time.

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.