Иванов-Петров Александр (ivanov_petrov) wrote,
Иванов-Петров Александр

Не пять, а чуть не двадцать пять

Упустил... Оказывается, научный взгляд на то, сколько чувств у человека, сильно поменялся. Как-то совершенно упустил это дело. Причем сразу же оказалось, что чувств у нас просто уйма.

Ниже несколько ссылок

(c) zh3l

Большинство исследователей предполагают, что у человека более 5 чувств — примерно 21, а может и больше. Общее определение чувства — это любая система, которая состоит из группы клеток сенсорного типа, которые реагируют на специфические физические явления и передают свою реакцию в отделы мозга, обрабатывающие полученный сигнал. Стандартные чувства человека — зрение, вкус, запах, звук, прикосновение, давление, зуд, ощущение тепла и холода, проприоцепция (способность определить, где сейчас находятся части тела относительно самого тела и других частей), напряжение (способность чувствовать напряжение в мускулах), чувство равновесия, рецепторы растяжения (ощущение растяжения кровеносных сосудов и головной боли), хеморецепторы (чувство, которое позволяет определять в крови наличие «родовых» гормонов и наркотиков), жажда, голод, способность ощущать магнитные поля и ощущение времени. Последнее все еще является объектом споров ученых. Тем не менее, экспериментальным путем было доказано, что у людей поразительное точное ощущение времени.


The commonly held human senses are as follows:

Sight: This technically is two senses given the two distinct types of receptors present, one for color (cones) and one for brightness (rods).
Taste: This is sometimes argued to be five senses by itself due to the differing types of taste receptors (sweet, salty, sour, bitter, and umami), but generally is just referred to as one sense. For those who don’t know, umami receptors detect the amino acid glutamate, which is a taste generally found in meat and some artificial flavoring. The taste sense, unlike sight, is a sense based off of a chemical reaction
Touch: This has been found to be distinct from pressure, temperature, pain, and even itch sensors.
Pressure: Obvious sense is obvious. ;-)
Itch: Surprisingly, this is a distinct sensor system from other touch-related senses.
Thermoception: Ability to sense heat and cold. This also is thought of as more than one sense. This is not just because of the two hot/cold receptors, but also because there is a completely different type of thermoceptor, in terms of the mechanism for detection, in the brain. These thermoceptors in the brain are used for monitoring internal body temperature.
Sound: Detecting vibrations along some medium, such as air or water that is in contact with your ear drums.
Smell: Yet another of the sensors that work off of a chemical reaction. This sense combines with taste to produce flavors.
Proprioception: This sense gives you the ability to tell where your body parts are, relative to other body parts. This sense is one of the things police officers test when they pull over someone who they think is driving drunk. The “close your eyes and touch your nose” test is testing this sense. This sense is used all the time in little ways, such as when you scratch an itch on your foot, but never once look at your foot to see where your hand is relative to your foot.
Tension Sensors: These are found in such places as your muscles and allow the brain the ability to monitor muscle tension.
Nociception: In a word, pain. This was once thought to simply be the result of overloading other senses, such as “touch”, but this has been found not to be the case and instead, it is its own unique sensory system. There are three distinct types of pain receptors: cutaneous (skin), somatic (bones and joints), and visceral (body organs).
Equilibrioception: The sense that allows you to keep your balance and sense body movement in terms of acceleration and directional changes. This sense also allows for perceiving gravity. The sensory system for this is found in your inner ears and is called the vestibular labyrinthine system. Anyone who’s ever had this sense go out on them on occasion knows how important this is. When it’s not working or malfunctioning, you literally can’t tell up from down and moving from one location to another without aid is nearly impossible.
Stretch Receptors: These are found in such places as the lungs, bladder, stomach, and the gastrointestinal tract. A type of stretch receptor, that senses dilation of blood vessels, is also often involved in headaches.
Chemoreceptors: These trigger an area of the medulla in the brain that is involved in detecting blood born hormones and drugs. It also is involved in the vomiting reflex.
Thirst: This system more or less allows your body to monitor its hydration level and so your body knows when it should tell you to drink.
Hunger: This system allows your body to detect when you need to eat something.
Magentoception: This is the ability to detect magnetic fields, which is principally useful in providing a sense of direction when detecting the Earth’s magnetic field. Unlike most birds, humans do not have a strong magentoception, however, experiments have demonstrated that we do tend to have some sense of magnetic fields. The mechanism for this is not completely understood; it is theorized that this has something to do with deposits of ferric iron in our noses. This would make sense if that is correct as humans who are given magnetic implants have been shown to have a much stronger magnetoception than humans without.
Time: This one is debated as no singular mechanism has been found that allows people to perceive time. However, experimental data has conclusively shown humans have a startling accurate sense of time, particularly when younger. The mechanism we use for this seems to be a distributed system involving the cerebral cortex, cerebellum, and basal ganglia. Long term time keeping seems to be monitored by the suprachiasmatic nuclei (responsible for the circadian rhythm). Short term time keeping is handled by other cell systems.


Senses are physiological capacities of organisms that provide data for perception. 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. The nervous system has a specific sensory system or organ, dedicated to each sense.

Humans have a multitude of senses. Sight (ophthalmoception), hearing (audioception), taste (gustaoception), smell (olfacoception or olfacception), and touch (tactioception) are the five traditionally recognized. While the ability to detect other stimuli beyond those governed by the traditional senses exists, including temperature (thermoception), kinesthetic sense (proprioception), pain (nociception), balance (equilibrioception), acceleration (kinesthesioception)[citation needed], and various internal stimuli (e.g. the different chemoreceptors for detecting salt and carbon dioxide concentrations in the blood), only a small number of these can safely be classified as separate senses in and of themselves. What constitutes a sense is a matter of some debate, leading to difficulties in defining what exactly a sense is.


Дистантные ощущения

Контактные ощущения
Тактильные ощущения
Температурные ощущения
Вибрационные ощущения

Глубинные ощущения
Чувствительность от внутренних органов
Мышечная чувствительность
Вестибулярная чувствительность



Насчитывают разное количество чувств у человека. В последнем источнике выделено 12, а иные насчитывают и более 20. Такие дела.
Tags: science4
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