★ Diseases and Preventions Quiz
How long should you wash your hands?
A. 1 hour
B. 1 minute
C. 400 seconds
D. 20 seconds
Select your answer:
Topics:
Central Nervous System Excretory and Musculoskeletal System Food for Thought Psychopathology Immunology IBD Ecology Nucleic Acids Healthy Living Vocabulary Human Anatomy and Physiology Absorption, Lymphatic System, and Blood Vessels Gene Cloning Virus, Bacteria, Immunity DNA and RNA Structures Microorganism - Diseases The Cell CycleOther quiz:
Hele Skeletal System › ViewWhat are the side effects of Osteogenesis Imperfecta?
A. Bones are strong and overgrow
B. Bones easily break and fracture
C. Lack of calcium
Forensics: Blood › View
Which are the most abundant cells in our body?
A. WBC
B. RBC
C. platelets
D. antibodies