| 영문 | scotoma | 한글 | 암점 |
|---|---|---|---|
| 설명 | 정상적으로 시야(visual field)에서 보이지 않는 부분을 말함. 이것이 생기는 이유는 시신경이 뇌에서 기시하여 안구내를 통해 들어오기 때문이다. 시각은 각막과 렌즈를 통과한 빛이 각막의 시각세포에 닿은 뒤, 시각세포에 의해 시각이 시각신경으로 전해져 형성된다. 이때 시각신경은 안구의 뒤쪽으로 들어와 망막의 한 부분을 차지하게 되어, 시각신경이 존재하는 부분에는 시각세포가 존재할 수 없게 된다. 따라서 이 부위는 시각을 형성할 수 없으며, 정상적으로 까만 보이지 않는 시야를 형성하게 된다. |
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| EPS | 1) Extra-Pyramidal Syndrome 2) Electro-Physiological Study |
|---|---|
| APS | adenosine phosphosulfate; American Pain Society; American Pediatric Society; American Physiological ... |
| AS-SCORE | age, stage of disease, physiological system involved, complications, response to therapy |
| IUPS | International Union of Physiological Sciences |
| PAR | participating provider; passive avoidance reaction; perennial allergic rhinitis; photosynthetically ... |
| EPS | Electro-physiological study |
|---|---|
| PSS | K(+)-physiological salt solution |
| PCI | Physiological Cost Index |
| PCSA | Physiological cross-sectional area |
| PS | Physiological saline |
| physiological | Of or pertaining to physiology; relating to the science of the functions of living organism; as, physiological botany or chemistry. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| physiological adaptation | A peculiarity of the basic physical and chemical activities that occur in cells and tissues of a species, which results in it being better fitted to its environment (for example, ability to absorb nutrients under low oxygen tensions). (09 Oct 1997) |
| physiological anatomy | Anatomy studied in its relation to function. Synonym: morphophysiology, physiological anatomy. (05 Mar 2000) |
| physiological chemistry | The scientific study of the chemistry of living cells, tissues, organs and organisms. (09 Oct 1997) |
| physiological drives | Those drives such as hunger and thirst which stem from the biological needs of an organism. Synonym: primary drives. (05 Mar 2000) |
| physiological homeostasis | bernard-Cannon homeostasis |
| physiological intracranial calcification | <radiology> Pineal gland, habenular commisure, choroid plexus, dura, pacchionian bodies, basal ganglia and dentate nucleus (12 Dec 1998) |
| physiological processes | The functions of living organisms and their parts, and the physical and chemical factors and processes involved. (12 Dec 1998) |
| physiological sphincter | A section of a tubular structure that acts as if it has a band of circular muscle to constrict it, although no such specialised structure can be found on morphological examination. Synonym: functional sphincter, radiological sphincter. (05 Mar 2000) |
| absolute scotoma | A scotoma in which there is no perception of light. (05 Mar 2000) |
| annular scotoma | A circular scotoma surrounding the centre of the field of vision. See: ring scotoma. (05 Mar 2000) |
| arcuate scotoma | A scotoma extending from the blind spot and arching into the nasal field following the lines of retinal nerve fibres. (05 Mar 2000) |
| Bjerrum's scotoma | A comet-shaped scotoma, occurring in glaucoma, attached at the temporal end to the blind spot or separated from it by a narrow gap; the defect widens as it extends above and nasally curves around the fixation spot, and then extends downward to end exactly at the nasal horizontal meridian. Synonym: Bjerrum's sign, sickle scotoma. (05 Mar 2000) |
| caecocentral scotoma | A scotoma involving the optic disk area (blind spot) and the papillomacular fibres; there are three forms: 1) the caecocentral defect which extends from the blind spot toward or into the fixation area; 2) angioscotoma; 3) glaucomatous nerve-fibre bundle scotoma, due to involvement of nerve-fibre bundles at the edge of the optic disk. See: Bjerrum's scotoma, Ronne's nasal step. (05 Mar 2000) |
| paracentral scotoma | A scotoma adjacent to the fixation point. (05 Mar 2000) |
| physiological scotoma |
A blind spot caused by an absence of rods and cones where the optic nerve enters the retina.
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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