Topics: Excretory System Quiz
Under normal conditions, which of the following substances is found in urine?
A. blood cells
B. protein
C. glucose
D. urea
Select your answer:

Topics:
The Skeletal System Bonding and the Periodic Table Muscles Histology of Nervous and Muscle Tissues Organization of Systems Biological Molecules and Enzymes Homeostasis Eyes Immune Response Diseases of The Nervous System Circulatory and Respiratory System Viruses and Prions Bio Cells Pituitary, Thyroid and Adrenal Major NutrientsOther quiz:
Muscular System Movements › ViewMaking the palms face posteriorly is an example of?
A. Circumduction
B. Pronation
C. Supination
Radiation and Health › View
Nuclear medicine uses
A. radioactive pharmaceuticals
B. random medicine
C. aspirin
D. ESP