★ Excretory System Quiz
Each kidney has nearly _________ million complex tubular structures called nephrons
A. 1
B. 2
C. 3
D. 4
Select your answer:
Topics:
Aerobic- Cardio Respiratory Endurance Human Genome and Bioethics Review Nervous System and Special Senses Diagnostics and Pathology Reports Eyes and Hearing Careers in Health Care Factors Affecting Health Disease & Immunity Metabolic Sauver Nutrient Cycling Dental Specialties Cariology Physical and Sensory Impairment Central and Peripheral Nervous System HaematologyOther quiz:
Thyroid Gland › ViewWhat is Hashimoto’s disease treatment ?
A. Use of medication
B. No treatment
Disease, Immunity, and Phatogens › View
What is the Immune system?
A. The body’s defense system
B. A system that gives support and structure
C. A system that helps you breathe
D. None of the above