★ 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:
Personal Growth Plan Cell Transport Skin Appendages Circulatory System Disease Population Genetics Respiratory Diseases Population Ecology Endocrine System Terms Motor Neuron Disease Types of Nutrients Tracheostomy Care Osteoporosis Bones and Muscles Cell InjuryOther quiz:
Hematology › ViewBlood pH is
A. slightly acidic
B. slightly basic
Bone › View
The tubular shaft, compact bone
A. Diaphysis
B. Epiphysis
C. Metaphysis
D. Bone marrow