Multiple Select QuestionSelect all that applySelect the typical effects of aging on the excretory system.Multiple select question.Kidneys more efficient at filtering wasteDecreased size of the kidneysWater and salt balance more difficult to maintainDifficult or frequent urination in menIncreased blood supply to the kidneys

Select the typical effects of aging on the excretory system.Multiple select question.Difficult or frequent urination in menKidneys more efficient at filtering wasteWater and salt balance more difficult to maintainDecreased size of the kidneysIncreased blood supply to the kidneys

Multiple Select QuestionSelect all that applyWhich two systems are most important in controlling our internal organs?Multiple select question.RespiratoryCardiovascularUrinaryEndocrineNervous

Select the typical effects of aging on the digestive system.Multiple select question.Need for more medication to achieve the same effectIncreased periodontal diseaseIncreased dental decayIncreased saliva productionReduction in blood flow to liver

Multiple Choice QuestionAs humans age, the blood flow to the liver Blank______, resulting in Blank______ efficient metabolism of toxins and drugs.Multiple choice question.decreases; lessincreases; lessincreases; moredecreases; more

Select all that applyWhat are the major roles of the urinary system?Multiple select question.Removing metabolic wasteProtecting against pathogensEliminating undigested foodMaintaining salt balance of the bloodMaintaining pH of the blood