Topics: Levels of Organization Quiz
The reaction of your body to possibly threatening, challenging or uncomfortable events.
A. stress
B. tension
C. emphasis
D. anxiety
Select your answer:

Topics:
Living Organisms Vision & Hearing Anatomy Bones Immunology IBD Pathogens, Disease and Immunity Pharmacology Vitamins Disability Etiquette & Physical Activities Physical Therapy and Rehabilitation Pathology Inflammation Injury Vaccines Health and Wellness Degeneration Pathology Blood Groups Lipid MetabolismOther quiz:
Health › ViewIt is the gradual breakdown of the teeth caused by plaque.
A. Tooth decay
B. Periodontitis
C. Malocclusion
D. Gingivitis
Cell Structure and Function › View
Which type of cells have a nucleus and membrane-enclosed organelles?
A. Prokaryotic cells
B. Eukaryotic cells
C. Bacterial cells
D. Unicellular organisms