Topics: Disease and Conditions Skeletal System Quiz
Which mineral contributes to the hardness and strength of bones?
A. iron
B. calcium
C. sodium
D. potassium
Select your answer:
Topics:
The Nervous System CP A&P: Cardiovascular Joints & Movement Excretory System Toxicology Muscoskeletal System Excretion-Dialysis Nature of Science Musculoskeletal Anatomy: Knee Medical Nursing Parts of the Skin Immunology Enzymes and Digestion Body Systems The Chemistry of MicrobiologyOther quiz:
Disease as a Failure of Homeostasis › ViewA vaccine can protect you against a disease because it
A. destroys toxic substances from bacteria before they can make you sick
B. stimulates your immune system against the pathogen
C. kills any pathogenic bacteria in your body
D. changes pathogenic bacteria into harmless bacteria
Bacteriology › View
Prodigiosin (red pigment) is produced by members of genus:
A. Serratia
B. Enterobacter
C. Hafnia
D. Citrobacter