100+ Medical Trivia Questions and Answers

Question: What is the most common type of heart disease?

Answer: Coronary artery disease (CAD)

Question: What is the body system's largest organ?

Answer: Skin

Question: What's the largest artery in the body?

Answer: The aorta

Question: How many times does a heart beat in an average lifespan?

Answer: 3 billion times

Question: What blood type is the universal donor?

Answer: O negative

Question: Which part of the brain controls voluntary movements?

Answer: Cerebrum

Question: What is the medical term for high blood pressure?

Answer: Hypertension

Question: What disease is caused by a deficiency of Vitamin C?

Answer: Scurvy

Question: What is the main function of red blood cells?

Answer: Transport oxygen

Question: What condition is characterized by the hardening and narrowing of the arteries?

Answer: Atherosclerosis

Question: What organ is affected by hepatitis?

Answer: Liver

Question: What is the common name for the clavicle?

Answer: Collarbone

Question: What is the medical term for a heart attack?

Answer: Myocardial infarction

Question: What is the primary function of the kidneys?

Answer: Filter blood and produce urine

Question: What is the main symptom of jaundice?

Answer: Yellowing of the skin and eyes

Question: What type of cells are white blood cells?

Answer: Leukocytes

Question: What is the medical term for inflammation of the joints?

Answer: Arthritis

Question: Which vitamin is produced when the skin is exposed to sunlight?

Answer: Vitamin D

Question: What is the term for the surgical removal of the appendix?

Answer: Appendectomy

Question: What condition is characterized by the loss of bone density?

Answer: Osteoporosis

Question: What is the main cause of Type 1 diabetes?

Answer: Autoimmune destruction of insulin-producing cells

Question: What organ produces insulin?

Answer: Pancreas

Question: What is the medical term for nearsightedness?

Answer: Myopia

Question: What is the primary function of the small intestine?

Answer: Absorb nutrients from food

Question: How many chambers does the human heart have?

Answer: Four

Question: What is the smallest bone in the human body?

Answer: Stapes

Question: What is the medical term for the windpipe?

Answer: Trachea

Question: What muscle is responsible for breathing?

Answer: Diaphragm

Question: What is the main function of platelets?

Answer: Clotting of blood

Question: What is the medical term for the voice box?

Answer: Larynx

Question: How many pairs of ribs do humans typically have?

Answer: Twelve

Question: What is the longest bone in the human body?

Answer: Femur

Question: What is the name of the membrane that surrounds the heart?

Answer: Pericardium

Question: What type of joint is the knee?

Answer: Hinge joint

Question: What is the medical term for the thigh bone?

Answer: Femur

Question: What organ is responsible for producing bile?

Answer: Liver

Question: What is the primary function of the large intestine?

Answer: Absorb water and electrolytes

Question: What is the name of the first cervical vertebra?

Answer: Atlas

Question: What part of the eye controls the amount of light that enters?

Answer: Iris

Question: What is the function of the alveoli in the lungs?

Answer: Gas exchange

Question: What is the name of the upper arm bone?

Answer: Humerus

Question: What is the main function of the spleen?

Answer: Filter blood and fight infections

Question: How many bones are in the adult human body?

Answer: 206

Question: What is the medical term for the breastbone?

Answer: Sternum

Question: What is the common term for varicella?

Answer: Chickenpox

Question: What type of cancer affects the blood and bone marrow?

Answer: Leukemia

Question: What is the medical term for a stroke?

Answer: Cerebrovascular accident

Question: What virus causes AIDS?

Answer: HIV

Question: What is the condition where the body’s immune system attacks its own tissues?

Answer: Autoimmune disease

Question: What disease is characterized by a progressive loss of memory and cognitive function?

Answer: Alzheimer's disease

Question: What is the main symptom of anemia?

Answer: Fatigue

Question: What is the term for inflammation of the liver?

Answer: Hepatitis

Question: What condition is characterized by the abnormal curvature of the spine?

Answer: Scoliosis

Question: What is the common name for the condition "epistaxis"?

Answer: Nosebleed

Question: What bacteria causes tuberculosis?

Answer: Mycobacterium tuberculosis

Question: What is the name of the infectious disease that causes severe diarrhea and dehydration?

Answer: Cholera

Question: What is the term for an allergic reaction to pollen?

Answer: Hay fever

Question: What is the medical term for low blood sugar levels?

Answer: Hypoglycemia

Question: What condition is characterized by chronic, widespread muscle pain?

Answer: Fibromyalgia

Question: What disease is caused by the Epstein-Barr virus?

Answer: Mononucleosis

Question: What is the medical term for a fungal infection of the skin?

Answer: Dermatophytosis

Question: What is the condition of having an abnormally low white blood cell count?

Answer: Leukopenia

Question: What is the medical term for kidney stones?

Answer: Nephrolithiasis

Question: What is the main symptom of glaucoma?

Answer: Increased intraocular pressure