Health

What is five senses? »Its definition and meaning

Anonim

Most human beings, if not all, have knowledge and recognize the environment in which they are thanks to the senses they have, such senses are five in total and they are smell, sight, taste, touch and the ear. All the senses depend on a certain organ so that they can fulfill their function correctly, smell for example depends on the nose, sight counts on the eyes, taste is linked to the mouth, the touch with the hands and finally the ear of the ear, therefore, these organs have the responsibility of capturing certain impressions that are transmitted very quickly to the brain, and this Lastly, thanks to its great agility, it will transform them into sensations that transmit to the person the sensations of cold or heat of some object, feel a smell, see someone or something, hear a sound and feel a taste of some food.

The first of the senses is vision: described as the ability to distinguish objects and their environment in which it is found. The organ that is associated with this sense is the eye, whose purpose is to capture the vibrations of light, which moves in the form of a wave and vibrates in contact with the different bodies, transmitting them to the brain.

On the other hand, hearing, whose associated organ is the ear, is the sense that allows us to hear all sounds, the organ itself is located on the sides of the head.

Smell is the sense through which smells are perceived. In this case involves a mucus colored yellow, which is located at the top of the nose and possesses abundant nerve endings derived from the olfactory nerve, the substance is in charge of collecting impressions and at the same time transferring them to the brain. On the other hand, an extremely vascular red mucosa warms the air that is breathed. These two substances form the so-called pituitary membrane that lines the inner walls of the nose.

Taste, being the primary organ involved in this sense, the tongue, which is made up of muscles that allow it to perform various movements, is covered by a mucosa.

Finally, it can be located by touch, all the information that is perceived as a result of the senses of sight and hearing is transferred to the brain thanks to the nerve endings. The same happens with the skin.