Category: S
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Syringocystoma
A cystic tumor having its origin in ducts of the sweat gland. A uncommon skin condition believed to originate from embryonic sweat glands. The lesions appear as light rose-colored, oval bumps, about the size of a split pea and are almost flush with the skin.
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Syringocele
The central canal of the myelon or spinal cord.
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Syringocarcinoma
Carcinoma of a sweat gland.
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Syrian rue
The common name for the plant, Peganum harmala, whose seeds are brewed in some cultures to make a tea with hallucinogenic properties. Its seeds contain harmaline alkaloids (harmine, harmaline and tetrahydroharmine) which are members of the class of chemicals known as beta-carboline alkaloids. They increase levels of serotonin in the central and peripheral nervous systems.…
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Syphilitic macule
A small red eruption manifested in secondary syphilis. These eruptions often cover the entire body and are associated with chancre or scar, alopecia, pain in bones, swollen glands, and sore throat.
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Syntropy
Turning or pointing in the same direction.
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Syntrophoblast
The outer syncytial layer of the trophoblast.
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Syntrophism
Stimulation of an organism to grow by mixing with or through the closeness of another strain.
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Syntonin
An acid albumin formed by the action of dilute hydrochloric acid on muscle during gastric digestion.
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Syntonic
To a personality characterized by an even temperament, a normal emotional responsiveness to life situations; the opposite of schizoid.