Which of these would be an example of an internal stimulus?
A. the bright flash of a camera
B. cramps in the leg muscles
C. an alarm clock activating
D. vibrations in the floor
Topics:Health Unit Coordinating Illness and Symptoms Respiratory System Med Term DNA Nutritional Measurements Skin Structure Circulatory & Respiratory Genetic Diseases Healthy Living Vocabulary Cell Diversity - Organization, Tissues, Plants and Animals Medicine on the Western Front Hematology PHE Healthy Lifestyle Stem Cells & Cell Differentiation Genes and Cells
Other quiz: Diseases of The Body Systems
What is an acute disease?
A. A disease that can be passed from one person to another
B. A disease that cannot be spread from one person to another
C. A disease that lasts a long time
D. A disease that lasts a short time