
★ 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
Topics:
Joints & Movement Human Anatomy and Physiology - Types of Tissues Pulmonary System Psychology Vocabulary Vitamins Heart Structure and Double Circulation Sensory Disorder Communicable Diseases and Immune Response (OCR) Immune Cells Faction Asexual Reproduction Counseling: Fact or Myth? Infection Detection Receptors Circulatory System Muscoskeletal SystemOther quiz: Musculoskeletal System
A muscle strain is an example of:
A. An acute injury
B. A chronic injury
C. An overuse injury
D. A direct injury