| SPTx | static pelvic traction |
|---|---|
| SRAM | static random access memory |
| NPH | 1) Neutral Protamine Hagedorn Insulin = Isophane Insulin Susp... |
| AS | acetylstrophanthidin; acidified serum; acoustic schwannoma; acoustic stimulation; active sarcoidosis... |
| ESVS | epiurethral suprapubic vaginal suspension |
| static arthropathy | Secondary involvement of a joint following disease in a joint of the same extremity; e.g., knee or ankle involvement in hip disease. (05 Mar 2000) |
|---|---|
| static ataxia | Inability to preserve equilibrium while standing, due to loss of myesthesia; present during the resting state. (05 Mar 2000) |
| static bone cyst | An indentation on the lingual surface of the mandible within which a portion of the submandibular gland lies; it appears radiographically as a sharply circumscribed ovoid radiolucency between the mandibular canal and the inferior border of the posterior mandible. Synonym: Stafne bone cyst, static bone cyst. (05 Mar 2000) |
| static compliance | The value obtained when compliance is measured at true equilibrium, i.e., in the absence of any motion. (05 Mar 2000) |
| static friction | The force that must be overcome to initiate the motion of one body relative to another because they have been resting in contact. Compare: dynamic friction. Synonym: static friction. (05 Mar 2000) |
| static gangrene | Moist gangrene due to obstruction in the return circulation. Synonym: venous gangrene. (05 Mar 2000) |
| static hysteresis | The difference in the value reached by a dependent variable at a particular constant value of the independent variable, depending on whether the latter value had been approached from above or below; e.g., in measuring the pressure volume relations of the lungs, if one completely expires and then inspires to a particular volume and holds it constant, the transpulmonary pressure required to maintain that lung volume is greater than if one had completely inspired and then expired to the same volume and held it constant. (05 Mar 2000) |
| static infantilism | A condition observed in young children resembling spastic spinal paralysis; it is marked by hypotonia of the muscles of the trunk and hypertonia of the muscles of the extremities. (05 Mar 2000) |
| static perimetry | Determination of the visual field by using test objects at fixed positions and gradually increasing luminance to the threshold of visibility. (05 Mar 2000) |
| static reflexes | Responses that control the position of the trunk and extremities. See: righting reflexes. Synonym: static reflexes. (05 Mar 2000) |
| static refraction | Refraction without accommodation. (05 Mar 2000) |
| static relations | Relationship between two parts that are not in motion. (05 Mar 2000) |
| static scoliosis | Lateral curvature of the spine due to inequality in length of the legs. (05 Mar 2000) |
| static sense | The sense that makes possible a normal physiologic posture. Synonym: static sense. (05 Mar 2000) |
| static system | That part of the neuromuscular system whereby the animal organism is maintained in posture and equilibrium, and counteracts the forces of gravity and atmospheric pressure; distinguished from the kinetic system. (05 Mar 2000) |