Is called odor to Print that a effluvium provokes in the smell . The term is also used to name what can generate such an impression.
An effluvium is formed by the tiny particle emission . The body sense capable of perceiving these dispersed substances is the smell . The smell, in short, is what the smell registers when it comes into contact with an effluvium.
It can be said that the smell is a sensation . It is produced by a combination of dust, vapors and gases that captures the olfactory system. There is, therefore, an objective component (volatile particles in the air) that the organism processes, although psychological issues also affect the mode of perception.
When the smell is pleasant, it is usually called to Rome or fragrance . These concepts are used in the industry dedicated to the production of perfumes, for example. There are perfumes of fruity aroma, floral aroma, etc.
The smell can also be nauseating or disgusting . The contamination It usually produces odors of this kind, which annoy people and can even affect the quality of life.
The aromatherapy it is the discipline that is based on the therapeutic use of odors . More specifically, it consists in the use of essential oils of plants, which are formed by aromatic and volatile organic compounds.
Smells can positively or negatively influence the mood of the human being . The smell of the essential oil of roses, to mention a case, contributes to relaxation. The smell of eucalyptus, meanwhile, is stimulating.