Topics: Excretion-Dialysis Quiz
You have two kidneys, one on each side of your abdomen. What is the second kidney for?
A. To signal your first kidney to rid the body of excess waste
B. Essentially, it is a “spare tire”
C. It produces half the hormones your body needs
D. None of the above
Select your answer:

Topics:
Benefits of Physical Activity Pediatric Cardiology Urinary Bacteriology Lab Culture Media Muscle System Cell Division Reproduction in Human Beings Lung & Breathing Skin Appendages Anatomy Muscles History of Immunology Digestive and Circulatory System Physical fitness , Wellness and Lifestyle Anxiety Disorders Animal NutritionOther quiz:
The Brain › ViewWhy are most people right-handed?
A. Because the left hemisphere is almost always dominant
B. Because the right hemisphere is almost always dominant
C. Because society favors right-handed people more
D. Because you are taught to you your right side more at an early age
Infectious Diseases › View
Which disease can be cured by just oral rehydration?
A. Malaria
B. Cholera
C. TB
D. AIDS