SENSATION AND PERCEPTION
VISION SENSORY AND PERCEPTUAL PROCESSING
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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perception
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sensation
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conduction
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transduction
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Detailed explanation-1: -Sensory transduction-the translation of the sensory stimulus into neuronal activity-involves a variety of physical and chemical mechanisms.
Detailed explanation-2: -Although the sensory systems associated with these senses are very different, all share a common function: to convert a stimulus (such as light, or sound, or the position of the body) into an electrical signal in the nervous system. This process is called sensory transduction.
Detailed explanation-3: -In the somatosensory system the sensory transduction mainly involves the conversion of the mechanical signal such as pressure, skin compression, stretch, vibration to electro-ionic impulses through the process of mechanotransduction. It also includes the sensory transduction related to thermoception and nociception.
Detailed explanation-4: -Transduction refers to the process by which a painful physical or chemical stimulus is transformed into a signal that can be carried (via transmission) to the central nervous system and perceived as pain.
Detailed explanation-5: -1. Transduction is the process of converting energy of a stimulus into neural activity.