The greatest amount of information a person receives with the help of ... Human senses
It's no secret that the person gets the most information with the help of the eye, but other senses can not be ignored. All of them, of course, are needed and important in our lives.
Thanks to sensory systems, a person can notjust enjoy life, but also to provide yourself with comfortable living, to protect yourself from troubles. Despite the fact that the greatest amount of information a person receives with the help of vision, we will talk about the meaning of each human sensory organ, about the ways of protection. Everything that we see, hear, feel is the merit of our sensory system, we owe it to be grateful and cherish, as it protects us from danger.
Sense organs
What is a sensory system? A person has only five organs responsible for feeling. Let's list them:
- Eyes (organ of vision).
- The nose (smell).
- Ears (organ of hearing).
- Language (organ of taste).
- Skin (sense of touch).
We listen to the singing of birds, which means that wewe hear the beautiful picture - our eyes are working, we feel how it smells deliciously in the kitchen, with our nose, we drink coffee and we hear all the tastes of taste - the merit of taste buds, the needles have pricked a finger - the sensory system of touch has worked.
Let's look at the classification of the senses. They all fall into two broad groups: distant and contact. The first category includes those who perceive the stimulus at a distance, they do not need to directly touch the person, and in the second, on the contrary, the organ perceives irritation upon contact. For example, to the distant can be attributed the organs of vision, the greatest amount of information a person receives with the help of them, and to the contact - touch.
Surely many people have heard about the so-calledsixth Sense. Do not refer this to the basic human systems, since the body responsible for it, we simply do not. It can be called just a well-developed intuition. While science is not able to explain this phenomenon.
Vision
As has been said many times, the largest volumeinformation a person receives with the help of the organs of vision. Without eyes, a person could not exist, we could not equip comfortable housing, get food, surely progress would not reach the level at which it is now. The development of visual perception begins with the birth. It is with the help of vision that the child learns a new world for him. He sees everything that surrounds him, gets to know his parents and so on. It is very important to observe the basic hygiene of the eyes, some rules to keep your eyesight.
Many simply spend a lot of time incomputers, televisions, phones and tablets. This can not be done, because our eyes are very susceptible to this kind of irritation. They quickly get tired of stress. Reading at dusk is also impossible - all this threatens to impair vision.
Many have heard such a myth that poor eyesight caninherited, but there are statistics that children with pathologies of vision are born in three cases out of a hundred, the remaining 97 percent of the problem appear in the process of life. It is necessary to consider many factors, including the rhythm of life, because now almost everyone is exposed to stress. So do not believe this prejudice, poor eyesight and genetics are incompatible things.
Smell
We examined the vision, we still have to get acquainted with the concepts of "sense of smell", "touch", "hearing" and "taste". Let's start with the first in our list.
Our nose is the main body responsible forsense of smell. As a rule, we do not closely follow him, we remember only when a strong cold develops, which prevents everyone from eating all the flavors. Hygiene of the nasal cavity should also be performed daily.
Smell, touch, sight and other feelingspeople are the tools through which we receive information. It is the nose that first of all warns us of danger (the smell of burning, gas and so on). Also, the sense of smell can affect other feelings, for example, the smell from the bakery can increase appetite, with the smell of lemon, saliva starts to appear abundantly, there can be many such examples.
Touch
A person receives information through the use of organsfeelings, one of which is the skin responsible for the sense of touch. Feeling of cold, heat, touch and many others are based on the proper operation of receptors located in large numbers on the entire surface of the human body. Most of them are located in more sensitive places, such as fingertips or lips. That is, they concentrate where the contacts are most frequent.
This sense organ is of great importance inour life, for each type there are certain receptors. For determining the temperature - one for pain - others and so on. All senses are very important for a person, without touch, our life would be no less difficult than without vision or hearing.
Hearing
Nervous system and sensory organs constantlyinteract. Roughly speaking, man is a mechanism in which everything is interconnected, the nervous and sensory system allows us to navigate in the world, which is necessary for survival. What is the rumor? This is the ability to capture sound vibrations. Sound is distributed in air and water, that is, for this we need a medium, in a vacuum we will not hear anything. Hearing is one of the five senses, it is also called acoustic perception.
Taste
The last sense organ is a language, or rather,taste receptors. Taste is as necessary to us as the other four senses. To maintain this ability, it is necessary to observe the rules of hygiene, to take into account certain prohibitions: not to eat or drink very hot, not to talk while eating and the like.
