★ Immunology Quiz
In the precipitin curve, the zone of antigen excess is known as:
A. Ozone
B. Prezone
C. Zone of Equivalence
D. Postzone
Select your answer:
Topics:
Integumentary System Medical Terminology Safety and First Aid Heredity Cardiorespiratory Endurance Enzymes and Metabolic Pathways Osteoporosis Skin Growth Forensics: Blood Anatomy Muscles Eye Physiology Cardiovascular Physiology - Function The Chemistry of Microbiology Economic importance of Bacteria Pediatric Cardiology Cardiovascular NursingOther quiz:
Health and Hygiene › ViewThe main cause of contagious diseases is ____________
A. Contaminated air
B. Contaminated food
C. Poor hygiene condition
D. All of the above
Infectious Diseases & the WHO › View
What was the biggest source of contamination of fresh drinking water in early civilizations?
A. Animals living close to people
B. Lack of a water source (desert conditions)
C. Wells that are not dug deep enough
D. Aqueducts were not built high enough