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Stimulus (physiology) - Definition and Overview |
| Related Words: Anatomy, Astrobiology, Bacteriology, Biochemistry, Biology, Biometrics, Biometry, Bionics, Bionomics, Biophysics, Botany, Cryobiology, Cybernetics, Cytology, Ecology, Embryology, Exobiology, Genetics |
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In physiology, a stimulus is a detectable change in the internal or external environment.
When a stimulus is applied to a sensory receptor, it elicits or influences a reflex via stimulus transduction.
A stimulus is often the first component of a homeostatic control system.
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Example Usage of (physiology) |
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KaylanLeigh: RT: @Foreva_Sandrine Library all day....y? bc Anatomy n Physiology is death (im goin 2 stay off twitter n fb) |
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VetBuzz: Check out '300 Questions and Answers in Anatomy and Physiology for Veterinary Nu...' by CAW #Paperback - Jun 12, 2000# http://bit.ly/8kDmVa |
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VeterinaryJobs: Check out '300 Questions and Answers in Anatomy and Physiology for Veterinary Nu...' by CAW #Paperback - Jun 12, 2000# http://bit.ly/8kDmVa |
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