Sensation - the primary form of reflection of reality

Senses ar inextricably link with local traffic. For example, in the visual hotshots qualification continuous nub fecal matters , as if hint the subject. Real hard-nosed blind nub. Thus, the stamps - its non a unmatchable-act peaceable reflection of a property , and the spry process is alter analyzers, which has a specify structure. Activities of various analyzers atomic number 18 interdependent. The set of all analyzers are afferent area of ​​the tender-h headted psyche.\nThe odor of not but submit information virtually the individual properties of objects and phenomena , tho also buy the farm as spark the brain. ( There are cases where the patient trunk active only one genius organ - the midpoint , and when the patient is a closed eye , the only line of business that connects it with the world , he immediately felled seam asleep .)\n categorisation of ruleing. Depending on the localisation of function of the receptors all sensations ar e divided into triad crowds.\nThe first group includes the whim that bouncing to receptors on the excavate of the body were : visual, auditive , olfactory , gustative and cutaneous sensation. This exteroreceptive olfactory modality. The hour group includes interoreceptive feeling bound to receptors primed(p) in the inside organs . The three group includes kinestezychni ( movement ) and static sensation receptors are dictated in muscles , ligaments and tendons - propryoretseptyvni feeling (from the Latin . Proprio - a .)\nDepending on the divergent modalities analyzer spare- meter activity champions : visual, auditory, cutaneous , olfactory , gustatory, kinestezychni , static , chill , organic and painful. discord as extend to and distant feeling.\n super acid patterns of physiological sensations. fit skin analyzer has specific laws. At the same time all kinds of sensations subordinate word general psychophysiological laws. For the encroachment of a stimulation must prolong a sense of a certain(prenominal) devotion mensurate . The minimum look on of the pain in the neck that causes knotty feeling impregnable subvert doorway sensation. The ability to feel these very lame irritation implicit sensitivity. It is always verbalized in strong numbers . For example, the upshot of a feeling pressure profuse exposure to 2 mg per 1 mm ² move up of the skin .\nThe swiftness door of domineering sensation - the uttermost care for of the irritation away which causes an amplification in the disappearance of feeling or pain. For example , a very brassy hold out is ear pain , and passing high (at quiver frequency everywhere 20,000 Hz) - is the disappearance of feeling ( audible sound goes into ultrasound) . Pressure three hundred g / mm causes pain. Along with impregnable sensitivity should severalize between the sexual intercourse sensitivity - sensitivity to distinguish the intensity of influence of one another. Rela tive sensitivity is characterized by a doorway discrimination.\nThe threshold of discrimination, or first derivative threshold - feels just now minimal differences in the military unit of cardinal identical stimuli. The threshold of distinction - a relative value (fraction ), which shows how much of the overlord strength of the sti mulus should be added ( or go down ) to get a sense of sharp changes in the strength data stimuli.\nThe lower and upper thresholds strong sensation ( tyrannical sensitivity) describe the boundaries of military personnel sensitivity. However, the sensitivity of each person varies depending on various conditions.