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Somatic Technique
Somatic may refer to: * Somatic (biology), referring to the cells of the body in contrast to the germ line cells ** Somatic cell, a non-gametic cell in a multicellular organism * Somatic nervous system, the portion of the vertebrate nervous system which regulates voluntary movements of the body * Somatics, a group of alternative medicine approaches, experiential movement disciplines, and dance techniques * Somatic theory, a model of human social behavior Related concepts * Somatic marker hypothesis, an explanation of how emotions affect decision-making * Somatic symptom disorder, aka somatoform disorder, characterized by medically unexplained physical symptoms, and considered to be a mental health issue * Somatotype, the now-discredited idea associating body types with human temperament types * Psychosomatic medicine, an interdisciplinary medical field exploring the relationships among social, psychological, and behavioral factors on bodily processes and quality of life in huma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Somatic (biology)
The term somatic - etymologically from the Ancient Greek words of "σωματικός" (sōmatikós, “bodily”) and σῶμα (sôma, “body”) - is often used in biology to refer to the cells of the body in contrast to the reproductive (germline) cells, which usually give rise to the egg or sperm (or other gametes in other organisms). These somatic cells are diploid, containing two copies of each chromosome, whereas germ cells are haploid, as they only contain one copy of each chromosome (in preparation for fertilisation). Although under normal circumstances all somatic cells in an organism contain identical DNA, they develop a variety of tissue-specific characteristics. This process is called differentiation, through epigenetic and regulatory alterations. The grouping of similar cells and tissues creates the foundation for organs. Somatic mutations are changes to the genetics of a multicellular organism that are not passed on to its offspring through the germline. Most canc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |