Examlex
Computer speakers are the most common type of audio output device. _________________________
Pupil
the black circular opening in the center of the iris of the eye, which regulates the amount of light that enters the eye.
Sensation
The process by which our sensory receptors and nervous system receive and represent stimulus energies from our environment.
Perception
The process of organizing, identifying, and interpreting sensory information to represent and understand the environment or an event.
Difference Threshold
The minimum difference in physical stimulation required to detect a difference between sensory inputs.
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