★ Excretory System Quiz
______ is considered as the basic functional unit of the human kidney
A. Blood
B. Nephron
C. Cilia
D. Electron
Select your answer:

Topics:
Pediatrics Disease Cards Organ Systems Vessels Infectious Diseases Vitals Cell Division Nutrition - Digestive System Heart Bonding and the Periodic Table Tissue Repair Pathology Cardiorespiratory System Tib/Fib, Knee and Femur Mitosis Human Circulatory SystemOther quiz:
Psychology › ViewWhich approach to psychology focuses on how behavior and thinking vary across situations and cultures?
A. humanistic
B. psychodynamic
C. social-cultural
D. cognitive
Hygiene and Nutrition › View
We should wash our hands____eating.
A. After
B. Before
C. When