The Human Body Quiz Share: TwitterFacebookPinterestLinkedinRedditVKDiggMix The Human Body Quiz Which blood cells are responsible for clotting? Red blood cellsWhite blood cellsPlateletsPlasma Which organ is responsible for producing albumin? KidneyLiverPancreasSpleen What is the function of melanocytes in the skin? Produce sweatProduce melaninDetect pressureRegulate temperature What is the scientific name for the voice box? PharynxLarynxTracheaEsophagus Which part of the brain is responsible for personality and decision-making? CerebellumFrontal lobeOccipital lobeTemporal lobe Which vitamin is essential for the absorption of calcium? Vitamin AVitamin BVitamin CVitamin D Which hormone is responsible for stimulating milk production? EstrogenProgesteroneProlactinOxytocin What is the smallest bone in the human body? StapesFemurRadiusTibia What is the scientific name for the backbone? SternumClavicleVertebral columnSacrum Which part of the ear amplifies sound waves? EardrumOssiclesCochleaSemicircular canals Which organ is responsible for filtering blood and removing waste? LiverKidneySpleenLungs What is the average lifespan of a red blood cell? 60 days90 days120 days150 days Which organ is responsible for producing urine? LiverKidneyBladderUreter Which part of the brain is responsible for balance and coordination? CerebrumCerebellumMedulla oblongataHypothalamus What is the main function of the cerebellum? MemoryBalanceSpeechVision What is the main function of the lymphatic system? DigestionCirculationImmune defenseRespiration What is the main function of the amygdala? Memory formationEmotion processingMotor controlLanguage comprehension Which part of the ear is responsible for maintaining balance? CochleaEardrumSemicircular canalsAuditory nerve Which bone forms the tip of the elbow? RadiusUlnaHumerusOlecranon Which part of the brain is responsible for regulating body temperature? CerebrumCerebellumMedulla oblongataHypothalamus Next Set of Questions Score: 0/20 Related Reads: World Geography Quiz People also read: World Geography Quiz US Presidents Trivia Quiz Disney Trivia Quiz