Which organ produces insulin in the human body?
a) Pancreas
b) Liver
c) Kidney
d) Stomach
Answer: a) Pancreas
What is the normal resting heart rate for adults?
a) 60-70 beats per minute
b) 80-90 beats per minute
c) 100-110 beats per minute
d) 120-130 beats per minute
Answer: a) 60-70 beats per minute
Which vitamin is essential for maintaining good vision?
a) Vitamin A
b) Vitamin C
c) Vitamin D
d) Vitamin E
Answer: a) Vitamin A
What is the medical term for high blood pressure?
a) Hypertension
b) Hypotension
c) Hyperglycemia
d) Hypoglycemia
Answer: a) Hypertension
Which of the following is a viral infection?
a) Influenza
b) Tuberculosis
c) Malaria
d) Pneumonia
Answer: a) Influenza
What is the primary function of red blood cells?
a) Transport oxygen
b) Fight infection
c) Produce antibodies
d) Remove waste products
Answer: a) Transport oxygen
Which of the following is an autoimmune disease?
a) Rheumatoid arthritis
b) Diabetes mellitus
c) Lupus
d) All of the above
Answer: d) All of the above
Which gland is responsible for regulating metabolism?
a) Thyroid gland
b) Adrenal gland
c) Pituitary gland
d) Parathyroid gland
Answer: a) Thyroid gland
What is the largest organ in the human body?
a) Skin
b) Liver
c) Heart
d) Lungs
Answer: a) Skin
What is the main function of the kidneys?
a) Filter blood and remove waste products
b) Produce hormones
c) Digest food
d) Pump blood to the body
Answer: a) Filter blood and remove waste products
Which of the following is a contagious respiratory infection?
a) Tuberculosis
b) Mumps
c) Chickenpox
d) All of the above
Answer: d) All of the above
What is the main cause of dental cavities?
a) Bacteria
b) Sugar
c) Acidic foods
d) Poor oral hygiene
Answer: a) Bacteria
Which of the following is a symptom of dehydration?
a) Dry mouth
b) Fatigue
c) Dizziness
d) All of the above
Answer: d) All of the above
Which of the following is an infectious disease caused by a parasite?
a) Malaria
b) Tuberculosis
c) Hepatitis
d) Influenza
Answer: a) Malaria
What is the medical term for a heart attack?
a) Myocardial infarction
b) Stroke
c) Angina
d) Arrhythmia
Answer: a) Myocardial infarction
Which of the following is an example of a chronic disease?
a) Diabetes
b) Common cold
c) Appendicitis
d) Fracture
Answer: a) Diabetes
What is the function of white blood cells?
a) Fight infection
b) Carry oxygen
c) Aid in digestion
d) Regulate body temperature
Answer: a) Fight infection
Which of the following is a common symptom of the flu?
a) Fever
b) Headache
c) Cough
d) All of the above
Answer: d) All of the above
What is the main function of the respiratory system?
a) Facilitate breathing and exchange of gases
b) Digestion of food
c) Pump blood to the body
d) Filter toxins from the blood
Answer: a) Facilitate breathing and exchange of gases
Which of the following is a sexually transmitted infection?
a) Chlamydia
b) Diabetes
c) Asthma
d) Arthritis
Answer: a) Chlamydia
Which vitamin deficiency leads to scurvy?
a) Vitamin C
b) Vitamin D
c) Vitamin B12
d) Vitamin A
Answer: a) Vitamin C
What is the medical term for the common cold?
a) Rhinovirus
b) Influenza
c) Pneumonia
d) Sinusitis
Answer: a) Rhinovirus
Which of the following is a type of cancer that affects the blood?
a) Leukemia
b) Melanoma
c) Breast cancer
d) Prostate cancer
Answer: a) Leukemia
What is the medical term for inflammation of the appendix?
a) Appendicitis
b) Colitis
c) Gastritis
d) Hepatitis
Answer: a) Appendicitis
Which of the following is a common symptom of gastroesophageal reflux disease (GERD)?
a) Heartburn
b) Chest pain
c) Difficulty swallowing
d) All of the above
Answer: d) All of the above
What is the main function of the gallbladder?
a) Store and concentrate bile
b) Produce insulin
c) Filter toxins from the blood
d) Regulate body temperature
Answer: a) Store and concentrate bile
Which of the following is a viral infection that affects the respiratory system?
a) Measles
b) Pneumonia
c) Tuberculosis
d) Hepatitis
Answer: a) Measles
What is the medical term for the surgical removal of the appendix?
a) Appendectomy
b) Hysterectomy
c) Tonsillectomy
d) Cholecystectomy
Answer: a) Appendectomy
Which of the following is a condition characterized by the loss of bone density?
a) Osteoporosis
b) Arthritis
c) Scoliosis
d) Osteoarthritis
Answer: a) Osteoporosis
What is the main function of the spleen?
a) Filter and store blood
b) Produce red blood cells
c) Produce bile
d) Regulate blood pressure
Answer: a) Filter and store blood
Which of the following is a sexually transmitted infection caused by a parasite?
a) Trichomoniasis
b) Syphilis
c) Gonorrhea
d) Human papillomavirus (HPV)
Answer: a) Trichomoniasis
What is the medical term for inflammation of the liver?
a) Hepatitis
b) Gastritis
c) Colitis
d) Pancreatitis
Answer: a) Hepatitis
Which of the following is a condition characterized by high blood sugar levels?
a) Diabetes mellitus
b) Hypothyroidism
c) Hypoglycemia
d) Hyperthyroidism
Answer: a) Diabetes mellitus
What is the main function of the small intestine?
a) Absorb nutrients from food
b) Produce insulin
c) Filter toxins from the blood
d) Pump blood to the body
Answer: a) Absorb nutrients from food
Which of the following is a condition characterized by the inability to fall asleep or stay asleep?
a) Insomnia
b) Sleep apnea
c) Narcolepsy
d) Restless leg syndrome
Answer: a) Insomnia
What is the medical term for inflammation of the joints?
a) Arthritis
b) Bursitis
c) Tendonitis
d) Osteoporosis
Answer: a) Arthritis
Which of the following is a chronic lung disease characterized by difficulty breathing?
a) Chronic obstructive pulmonary disease (COPD)
b) Asthma
c) Pneumonia
d) Emphysema
Answer: a) Chronic obstructive pulmonary disease (COPD)
What is the main function of the stomach?
a) Digest food
b) Pump blood to the body
c) Filter toxins from the blood
d) Regulate body temperature
Answer: a) Digest food
Which of the following is a condition characterized by the inflammation of the bronchial tubes?
a) Bronchitis
b) Pneumonia
c) Pleurisy
d) Sinusitis
Answer: a) Bronchitis
What is the medical term for an abnormal growth of cells?
a) Tumor
b) Infection
c) Inflammation
d) Mutation
Answer: a) Tumor
