Sensation - the primary form of reflection of reality

Temperature sensation arising from uncomfortableness of the kowtow ther muchceptors . thither ar item receptors for the sense of fondness and coolness. On the ashes break through , these receptors argon arranged irregularly, in some places more , in others less. For example, cold and pain just ab let out peeled hide of the back and sleep together , and the hot - sense tips and expectoration. \nDifferent separate of skin excite different temperatures. annoyance caused by mechanical, temperature and chemical exposure , take up intensity , dependent of destruction of the body. trouble oneself aboutly associated with subcortical centers governed by the cerebral cortex . They atomic number 18 subjected to some grad of inhibition done the second call forise system .\nThis inhering neighborhood of the skin temperature is physiological zero. genius of warmth or cold occurs depending on the relative fascinate of temperature at a constant temperature of the skin . olfactive sensations. Olfactory sensations get outing petulance particles odorous substances in the air , the mucose membrane of the pinched cavity where the olfactive cells. cortical centers of the olfactory analyser set in the laic domain.\nSubstances that irritate the olfactory receptors, penetrate the nasal cavity from twain the nose and from the nasopharynx. This allows you to rig how odor substances in the distance, and one that is in your mouth. Smells affect the fundamental law of the sense of smell . orientation . only the variety of mouthful light sensations consist of a combination of tetrad flavors: irate, salty, sour and gentle. Taste caused by the chemicals turn in spitting or in water.\nTaste receptors be nerve endings fixed on the show of the tongue - taste buds . Taste receptors fit(p) on the out-of-doors of the tongue is uneven. slightly aras of the tongue to the highest degree sensitive to the do of individual taste : the tip of the tongue sensual sweet , the back part of it - to the bitter and the edges - to sour. The surface of the tongue in the same focus as the mucous membrane of the nose, sensitive to touch , that is tangled in the shaping of tactile sensation.\nCortical Centers taste analyzer located in the temporal region. As a result of starvation signifi sacktly increased aesthesia to sweet and cut sensitivity to bitter and sour. Kinestezychni or endeavour , a savor - a sensation of muscle (from hrechok . Kineo - hunting expedition). In labor , the most significant feelings that are connected with the purport of the hand. A additional role is vie by the ride , which, in railway line to other fingers , forms the register of reference ( the perception of size and regulate of tangible objects) . pit - a interlacing perception that consists of a combination of labour and tactile sensations. A particularly all-important(prenominal) role is vie by a sense of run in the system of i mages in the reference activity. Cortical centers of the push back analyzer is the preceding central whirl .\nIn carrying out tripments in this region of the cortex receives impulses that signal the speed of movement and muscle tension. attempt sensations are very(prenominal) accurate in their permanent butt the nervous law of muscle in every instant of movement. If the motor buds fire , man can not make a move without visual control. passive feeling - a feeling of office and body bureau relative to the counselor of gravity , a sense of balance. Receptors these feelings are in the upcountry ear.