★ Organ Systems Quiz
What nutrient does your body need to keep your bones strong and help your muscles contract?
A. iron
B. calcium
C. water
D. vitamin A
Select your answer:

Topics:
Patient-Centered Endocrinology Diseases of The Body Systems Excretion-Dialysis CVA Urinary System Medical Terms Nutrition in Humans and Animals Ortho Infectious Disease T Cells Muscular System Disease Outbreak and Transmission Discovery of DNA Terms for The Skeletal System Nervous System Biocomposite Food and Health & Bones and MusclesOther quiz:
Hematology › ViewWhich type of anemia is characterized by a deficiency in vitamin B12?
A. Sickle Cell Anemia
B. Iron Deficiency Anemia
C. Megaloblastic Anemia
D. Aplastic Anemia
Nutrition › View
what is acute fever?
A. lasting for a week
B. for a month
C. 14 days
D. more than that