_____ makes up the major percentage of kidney stones.
A. uric acid
B. urea
C. calcium
D. copper
Select your answer:
Topics:
Health and Diseases Injury Nutrition in Humans and Animals Anatomy Organisms Physical Education and Health Disease Prevention Mycology Musculoskeletal Injuries Integumentary System & Body Directions Nutrition and Human Digestive System Burns and Skin Cancer Anatomy and Histology of Stomach Cells Serology/Blood TypingOther quiz:
Nervous System › ViewWhat is the primary function of the blood brain barrier?
A. to separate blood circulating the body from the PNS
B. to separate white and red blood cells circulating the CNS
C. to fight against alcohol and nicotine
D. to prevent infectious agents and toxins from getting into the brain by way of blood
Biochemistry Vocabulary › View
Ionic Bond
A. a bond that forms when the valence (outermost) electrons of one atom are transferred permanently to another atom.
B. a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
C. a strong bond between two atoms that share their elections
D. a molecule containing a very large number of atoms, such as a protein, nucleic acid, lipid, or carbohydrate