Vitamin ____ functions as a hormone in maintaining the body's concentration of calcium and phosphorus.Multiple choice question.AEDK

What roles does vitamin A play in the body?Multiple select question.

Which of the following are functions of vitamin D in the body? Check all that apply.Check All That ApplyMaintenance of epithelial tissuesMaintenance of epithelial tissuesAbsorption of calcium and phosphorusAbsorption of calcium and phosphorusMaintenance of normal blood calciumMaintenance of normal blood calciumSynthesis of red blood cellsSynthesis of red blood cellsProduction and maintenance of healthy bonesProduction and maintenance of healthy bones

One of vitamin C's main functions in the body is to _____.Multiple choice question.regulate body pHmaintain blood pressurehelp transmit nerve impulsesdonate electrons in oxidation-reduction reactions

Select all that applyWhich of the following are common major functions across the water-soluble vitamins?Multiple select question.Protein and amino acid metabolismEnergy metabolismGene expressionBlood formation and clotting

Which statement is not true? Group of answer choicesVitamin A helps regulate both calcium and phosphorus metabolism.Vitamin A helps regulate both calcium and phosphorus metabolism.Vitamin A helps regulate both calcium and phosphorus metabolism.Vitamin A helps regulate both calcium and phosphorus metabolism.