Category: S
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Somatic cell nuclear transfer
In cloning, the transfer of genetic material from a differentiated, adult cell into an egg.
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Social skills training
The components of rehabilitation programs that focus on the skills necessary for effective interaction with other people. A form of behavioral adaptation that promotes individuals to enhance their communication skills. This plays a crucial role in the recovery process for individuals dealing with learning challenges or enduring chronic psychological disorders like schizophrenia. An often employed…
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Sustained traction
The application of a constant traction force up to ½ hr.
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Supraopticohypophyseal tract
A tract consisting of fibers arising from cell bodies located in supraoptic and paraventricular nuclei of the hypothalamus and terminating in the posterior lobe of the hypophysis.
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Spinothalamic tract
The main sensory axon tract carrying pain and temperature information in the spinal cord. Major tract of the spinal cord that carries information related to pain and temperature to the thalamus.
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Sclerotic tooth
A yellowish tooth that is naturally hard and highly resistant to caries.
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Strawberry tongue
A tongue that first has a white coat except at the tip and along the edges, with enlarged papillae standing out distinctly against the white surface. Later the white coat disappears, leaving a bright red surface. This is characteristic of scarlet fever. One characteristic indication of scarlet fever is the presence of a red-coated tongue…
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Smooth tongue
A tongue with atrophic papillae. It is characteristic of many conditions, such as anemia and malnutrition.
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Scrotal tongue
A furrowed and rugated tongue, resembling the skin of the scrotum.
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Smokeless tobacco
Tobacco used in the form of snuff, tobacco powder, or chewing tobacco. These products irritate the oral mucosa and gingiva, and their continued use results in an increased risk of cancer of the mouth, larynx, throat, and esophagus. Smokeless tobacco contains nicotine and is addictive. Its use is greatest among adolescents, especially males. An estimated…