What are the different authorities in the integrated system?
Integrantary system includes the skin and all organs that come from it, including glands, hair and nails. The skin consists of several layers - epidermis, dermis and subcutaneous. Each layer, with the exception of subcutaneous, includes different layers such as Corneum Epidermis layer. The main functions of organs in the integrated system include oil and sweat production, thermoregulatory mechanisms and protection against harmful microorganisms. At the end of the third month, the blood vessels of the dermis and the fibrous connective tissue from the mesoderm are formed. From the hardened ectoderm nails and nails develop and the hair begins to come during the fifth prenatal moon.
commonly referred to as oil glands, self -American glands secrete fluid called sebum. These glands are excreted in the pipes in hair follicles, organs in the integrated system that include hair under the head surface. The oil is necessary to maintain hair elasticity and prevent skin drying. When children reach adolescence, sebum secretion increases as a result of PRolls of hormones that often lead to acne.
An important function of the skin is to control body temperature with sweat, which is possible through organs in the integrated system called sweat gland. Pot production is able to reduce the temperature by evaporation on the skin surface. The capillaries in the skin also expand and reduce, which also affects the temperature.
acts as a protective waterproof barrier for the basic organs, the epidermis is an outermost layer of the skin and includes several layers. The most sophisticated of these layers is referred to as Stratum Corneum and Stratum Basale is the innermost layer. The epidermis is responsible for the production of keratin and melanin, the pigment necessary for skin coloring.
Laying under the epidermis, the dermis is a dense fibrous layer of skin consisting mainly of collagen, important for lending the skin of its properties of elasticity, strength and flexibility. Blood vessels are also located here and also the sensory nerves of the naughtyYet for feelings of temperature and pain. Pressure feelings are also produced by nerve cell receptors in this layer. Hair follicles also penetrate the dermis.
consisting of adipose tissue, subcutaneous layer of skin lies directly below the dermis and is usually referred to as a oily layer of the skin. Primarily, this layer of skin provides insulation and protection against drastic fluctuations in the climate. The subcutaneous thickness varies from man to man, but in general it is the thinnest in very young and aging.