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:
Entomology Pulmonology/Respiratory Body Structures and Organ Systems Blood Groups The Vascular System and Blood Flow Polio Microbio (Viruses) Biology RDA Dental Caries Blood Formation and Clotting Fungi/Bacteria/Biotechnology Hearing Impairment Cell Cycle; Cancer Body System Cell InjuryOther quiz:
Human Digestive System › ViewThe breaking of fat into small globules is
A. digestion
B. ingestion
C. emulsification
D. egestion
Cell and Muscle Histology › View
In smooth muscle, calcium released by the smooth ER initiates contraction by binding to what protein?
A. Actin
B. Calmodulin
C. Desmin
D. Myosin light chain kinase
E. Tropomyosin