In one, a neuron works with a sensory receptor, a cell, or cell process that is specialized to engage with and detect a specific stimulus. There are two broad types of cellular systems that perform sensory transduction. This process is called sensory transduction. However, what constitutes a sense is a matter of some debate, leading to difficulties in defining what exactly a distinct sense is, and where the borders between responses to related stimuli lay. the different chemoreceptors for detecting salt and carbon dioxide concentrations in the blood). The ability to detect other stimuli beyond those governed by these most broadly recognized senses also exists, and these sensory modalities include temperature (thermoception), kinesthetic sense (proprioception), pain (nociception), balance (equilibrioception), vibration (mechanoreception), and various internal stimuli (e.g. Sight (vision), hearing (audition), taste (gustation), smell (olfaction), and touch (somatosensation) are the five traditionally recognized senses. The nervous system has a specific sensory nervous system, and a sense organ, dedicated to each sense. The senses and their operation, classification, and theory are overlapping topics studied by a variety of fields, most notably neuroscience, cognitive psychology (or cognitive science), and philosophy of perception. Explain the concept of just-noticeable difference in sensory perceptionĪ sense is a physiological capacity of organisms that provides data for perception.Describe three important steps in sensation.Identify the general and special senses in humans.
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