★ Infectious Diseases & the WHO Quiz
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
Select your answer:
Topics:
Ortho Ward Simulation Digestive System (Gastroenterology) Surgical tech-safety Infection Detection Linked Gene Wellness & Influences Microorganism - Diseases Musculoskeletal System Medical Terminology Heart Health-Wellness-Illness Cell Division Chronic Diseases Life Processes Excretion Cardiorespiratory Endurance Dental CariesOther quiz:
Psychology Vocabulary › Viewa graph that shows the frequency between two things
A. Histogram
B. Hypothesis
C. Mode
D. Population
Microbiology › View
Which of the following is not a property of B cells?
A. They require antigen presented with MHC proteins.
B. There are low numbers circulating in the blood.
C. They produce plasma cells and memory cells
D. They have receptors called immunoglobulins.