Клиническая медицина Медицина и экология, 2021, 3
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Journal3-21
| Клиническая медицина
The skin, as an organ, acts as the barrier between the external environment and the body [8, 10]. Various risk factors from the environment can produce, in certain circumstances, changes in skin structure and are associated with various skin diseases. In the context of environmental risk factors impacting upon the structure of the skin, these include pollutants, temperature changes, climatic variations, hormonal factors and, not least, exposure to ultraviolet radiation without adequate protection [11, 15]. Given these risk factors, there are numer- ous external forces that can cause skin changes [7]. As well as associated pathologies, there are numerous studies that show how biomolecular mechanisms and pathophysiology are connected to changes to the skin, giving rise to dermatologi- cal disorders [3, 14]. For these reasons, this study looks at, in addition to polluting factors, eating. This is a factor that can affect the func- tionality of organs, although the effect is general- ly viewed as tegumental [3, 5]. Similarly, changes that occur in the skin layers, producing altera- tions in niveliul down to six layers, cause changes to subcomponents and ultrastructural type [1, 2]. The changes occur in the dermis and epidermis are linked to alternations to subcomponents. The study outlined in this paper is useful for examining skin pathology idea, particularly with the medical examination of children. Chil- dren are the most commonly affected segment of the population. After this age group, as children become older, this condition is often followed by a degree of disability in relation to impaired tegu- mentuilui. Older people have a high vulnerability to disease. Among the different dermatological disorders that affect the skin, melanocytic nevi are considered the most common pathology [14]. In context, melanocytic nevi can be found at an early age, those from childhood to old age [9, 13]. The frequency spread of melanocytic nevi in the body segments is strictly interdependent with individual phenotype, with predisposing ge- netic factors and exposure to harmful factors di- rected towards the skin, such as exposure to ul- traviolet radiation, are deemed to have a minor role [5]. From this perspective, what appear as benign melanocytic nevi may degenerate and become malignant [15]. Such changes to the skin can be demonstrated successfully on experi- mental animal models [6]. жүктеу/скачать 3,93 Mb. Достарыңызбен бөлісу:
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