| 영문 | plasma membrane | 한글 | 형질막 |
|---|---|---|---|
| 설명 | 원형질 표면을 덮는 엷은막. 두께는 5~25μm이다. 광학현미경으로는 관찰할 수 없지만 전자현미경으로 관찰이 가능하다. 원형질막의 분자구조는 레시틴이나 콜레스테롤 등의 표면 활성물질 분자가 2분자층으로 그 표면에 배열되며, 이것을 각 1분자층의 단백질 분자가 양쪽에서 샌드위치한 단위막 구조이다. 전자현미경적으로 이 단위는 암-명-암의 3층(각 약 20nm)으로 구별된다. 원형질의 투과성에 중요한 구실을 하며, 생리상태가 변하면 그 투과성도 신속히 변한다. 또, 손상이 되면 쉽게 새로 형성된다. |
||
| Ser | serine; serology; serous; service |
|---|---|
| SOM | secretory otitis media; sensitivity of method; serous otitis media; somatotropin; state operations m... |
| CFVS | cerebrospinal fluid flow void sign |
| DTP | diphtheria-tetanus-pertussis [vaccine]; distal tingling on percussion; Tinel's sign |
| NSR | nasal septal reconstruction; nonspecific reaction; normal sinus rhythm; no sign of recurrence; not s... |
| serous gland | An exocrine gland that produces a watery, protein rich secretion, as opposed to a carbohydrate rich mucous secretion. (18 Nov 1997) |
|---|---|
| serous haemorrhage | An obsolete term for a profuse transudation of plasma through the walls of the capillaries. (05 Mar 2000) |
| serous inflammation | An exudative inflammation in which the exudate is predominantly fluid (e.g., exuded from the blood vessels), with the protein, electrolytes, and other material contained therein; relatively few (if any) cells are observed. (05 Mar 2000) |
| serous iritis | Inflammation of the iris, with a serous exudate in the anterior chamber. (05 Mar 2000) |
| serous layer of peritoneum | Simple squamous epithelium that forms the glistening surface of the parietal and visceral layers of peritoneum. Synonym: tunica serosa peritonei. (05 Mar 2000) |
| serous ligament | <anatomy> One of a number of peritoneal folds attaching certain of the viscera to the abdominal wall or to each other. Synonym: ligamentum serosum. (05 Mar 2000) |
| serous meningitis | Acute meningitis with secondary external hydrocephalus. (05 Mar 2000) |
| serous otitis | Inflammation of middle ear mucosa, often accompanied by accumulation of fluid, secondary to eustachian tube obstruction. Synonym: secretory otitis media. (05 Mar 2000) |
| serous pericardium | <anatomy> A double membranous sac which envelops and protects the heart. The layer in contact with the heart is referred to as the visceral layer, the outer layer in contact with surrounding organs is the parietal pericardium. In between the two layers is the pericardial space. (27 Sep 1997) |
| serous pleurisy | Pleurisy accompanied by serous exudation. Synonym: serous pleurisy, wet pleurisy. (05 Mar 2000) |
| serous retinitis | Oedema of the retina; an inflammation of the inner layers of the retina. Synonym: simple retinitis. (05 Mar 2000) |
| serous synovitis | Synovitis with a large effusion of nonpurulent fluid. (05 Mar 2000) |
| serous tunic | serous membrane |
| neoplasms, cystic, mucinous, and serous | Neoplasms containing cyst-like formations or producing mucin or serum. (12 Dec 1998) |
| adamantine membrane | The primary enamel cuticle, consisting of two extremely thin layers (the inner one clear and structureless, the outer one cellular), covering the entire crown of newly erupted teeth and subsequently abraded by mastication; it is evident microscopically as an amorphous material between the attachment epithelium and the tooth. Synonym: cuticula dentis, adamantine membrane, dental cuticle, membrana adamantina, Nasmyth's cuticle, Nasmyth's membrane, skin of teeth. (05 Mar 2000) |