#1
Which of the following is not a risk factor for cardiovascular disease?
Regular exercise
ExplanationRegular exercise reduces the risk of cardiovascular disease.
#2
What is the most common mental health disorder worldwide?
Depression
ExplanationDepression is the most prevalent mental health disorder globally.
#3
What is the leading cause of death worldwide?
Heart disease
ExplanationHeart disease is the leading cause of death globally.
#4
Which vitamin is synthesized by the skin when exposed to sunlight?
Vitamin D
ExplanationVitamin D is synthesized by the skin through sunlight exposure.
#5
What is the recommended amount of sleep for adults per night?
6-7 hours
ExplanationAdults are recommended to have 6-7 hours of sleep per night for optimal health.
#6
Which of the following nutrients is a macronutrient?
Protein
ExplanationProtein is a macronutrient necessary for body functions and growth.
#7
What is the primary function of the pancreas?
To produce insulin
ExplanationThe primary function of the pancreas is to produce insulin.
#8
Which of the following is a symptom of diabetes?
Excessive thirst
ExplanationExcessive thirst is a common symptom of diabetes.
#9
What percentage of the world's population lacks access to clean drinking water?
25%
ExplanationApproximately 25% of the world's population lacks access to clean drinking water.
#10
What is the main source of protein for vegetarians?
Legumes
ExplanationLegumes are a primary source of protein for vegetarians.
#11
Which of the following is a waterborne disease?
Cholera
ExplanationCholera is a waterborne disease caused by contaminated water.
#12
What is the medical term for high blood sugar?
Hyperglycemia
ExplanationHyperglycemia refers to high blood sugar levels.
#13
Which of the following is a characteristic symptom of asthma?
Persistent coughing
ExplanationPersistent coughing is a common symptom of asthma.
#14
What is the primary function of red blood cells in the body?
Transport oxygen
ExplanationRed blood cells primarily transport oxygen throughout the body.
#15
Which of the following is a social determinant of health?
Access to healthcare services
ExplanationAccess to healthcare services significantly impacts health outcomes.
#16
What is the main cause of antibiotic resistance?
Overuse and misuse of antibiotics
ExplanationAntibiotic resistance primarily arises from overuse and misuse of antibiotics.
#17
What is the term for the ability of a pathogen to cause disease?
Virulence
ExplanationVirulence refers to the ability of a pathogen to cause disease.
#18
What is the term for a substance that causes an allergic reaction?
Antigen
ExplanationAn antigen is a substance that triggers an immune response, often leading to allergic reactions.
#19
What is the term for the measure of acidity or alkalinity of a solution?
pH
ExplanationpH measures the acidity or alkalinity of a solution on a scale from 0 to 14.