What is an optical illusion?
A. A really cool drawing.
B. A picture of something you can’t explain.
C. Something that tricks your mind and your eyes into believing something is happening when it really is not.
D. It is something similar to a landscape.
Select your answer:
Topics:
Nervous System Ecology & Organisms Innate Immunity Anxiety Disorders Asthma General Anatomy Living Organisms & Animal Behaviors Vitamins Pharmacology Vitamins Body Systems Histology: Cell & Epithelial Tissue Intravenous Fluid Therapy Digestive System Medical Terminology Heart and Circulatory System Circulation and ExcretionOther quiz:
The Nervous System and The Senses › ViewPhysical injuries, like a major car accident, can be very dangerous to nervous system health. How?
A. the nerves will communicate slower
B. pain receptors activate during physical injuries
C. damaged nerves cannot send or receive signals
D. the driver will be very upset about their destroyed car
Immunology › View
Which cell type would be most likely NOT to express detectable MHC I?
A. dendritic cells
B. macrophages
C. erythrocytes
D. intestinal epithelial cells