[{"n": "Human hair color", "u": "/e/human-variation-and-health/human-hair-color/", "s": "Human hair color results from melanin ratios and varies by genetics and geography."}, {"n": "Human microbiome", "u": "/e/human-variation-and-health/human-microbiome/", "s": "The collection of microorganisms living on and in the human body."}, {"n": "Human skin color", "u": "/e/human-variation-and-health/human-skin-color/", "s": "Human skin color ranges from darkest brown to lightest hues, shaped by genetics, sun exposure, and evolution."}, {"n": "Human variability", "u": "/e/human-variation-and-health/human-variability/", "s": "The range of possible values for any human characteristic."}, {"n": "Humorism", "u": "/e/human-variation-and-health/humorism/", "s": "An ancient medical theory of four bodily fluids whose balance was thought to determine health and temperament."}, {"n": "Immunity (medicine)", "u": "/e/human-variation-and-health/immunity-medicine/", "s": "The body's ability to resist infection and disease."}, {"n": "Life expectancy", "u": "/e/human-variation-and-health/life-expectancy/", "s": "A statistical measure of average remaining years of life at a given age, most commonly at birth."}, {"n": "Life extension", "u": "/e/human-variation-and-health/life-extension/", "s": "Extending human lifespan through science and medicine."}, {"n": "Lipid profile", "u": "/e/human-variation-and-health/lipid-profile/", "s": "Blood test panel measuring lipids to assess cardiovascular and genetic disease risk."}, {"n": "Malnutrition", "u": "/e/human-variation-and-health/malnutrition/", "s": "A disease category including undernutrition and overnutrition."}, {"n": "Medicalization", "u": "/e/human-variation-and-health/medicalization/", "s": "Process by which human conditions become defined as medical."}, {"n": "Medication", "u": "/e/human-variation-and-health/medication/", "s": "Substance used to diagnose, cure, treat, or prevent disease."}, {"n": "Medical doctor", "u": "/e/human-variation-and-health/medical-doctor/", "s": "Health professional who practices medicine to promote and restore health."}, {"n": "Medical emergency", "u": "/e/human-variation-and-health/medical-emergency/", "s": "An acute condition requiring immediate medical intervention."}, {"n": "Medical ethics", "u": "/e/human-variation-and-health/medical-ethics/", "s": "Analyzing the practice of clinical medicine and related scientific research."}, {"n": "Medical device", "u": "/e/human-variation-and-health/medical-device/", "s": "From tongue depressors to artificial hearts: the regulated world of medical devices."}, {"n": "Medical specialty", "u": "/e/human-variation-and-health/medical-specialty/", "s": "Medical specialties focus practice on defined patient groups or diseases."}, {"n": "International Classification of Diseases", "u": "/e/human-variation-and-health/international-classification-of-diseases/", "s": "The globally authoritative medical classification for health statistics, clinical diagnosis, and health manage"}]