| 영문 | lymph nodes | 한글 | 림프절 |
|---|---|---|---|
| 설명 | 각 림프 모세관을 통해 모아진 림프액은 들림프관(afferent lymphatic vessels)을 따라 여러 림프절로 모이게 된다. 림프절에서는 림프액이 이른바 림프구로 가득찬 1차종자결절(primary germinal nodule)과 큰포식세포로 가득 찬 동굴그물을 거치게 되어서, 나쁜 병균이나 기타 이물이 면역작용을 받게되어 인체에 무해하도록 정화되어진다. 이렇게 정화된 림프액은 다시 날림프관(efferent lymphatic vessel)을 통해 다른 림프절이나 림프관으로 이동되어 결국은 가슴관(thoracic ducts)을 통해 정맥과 만나 심장으로 보내어지게 된다. 따라서 림프의 주행을 보면 다음과 같다. 간질액→림프모세관(lymphatic capillary)→들림프관→림프절→날림프관→이중 일부(주로 우측팔에 있는 림프액)는 우측 림프관으로 나머지 대부분은 가슴관(thoracic duct)으로 모여져 심장으로 감. 이러한 림프절은 인체 내에 아주 많이 존재하며, 그중 큰 것은 각기 그 위치에 따라 이름이 붙여져 있다. 악성종양이 발생시 그 전이의 형태는 혈액을 통한 혈관계 전이와 림프를 통한 림프관계전이를 통해 이루어진다. 따라서 어떤 알 수 없는 종양에서 주위 림프절의 크기가 커져 있으면, 그 종양은 악성을 의미한다고 할 수 있다. 하지만, 림프절은 단지 알 수 없는 불특정 감염에서도 면역작용에 의해 그 크기가 커지게 되므로, 림프절의 크기증가가 꼭 악성을 의미하는 것은 아니다.   |
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| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| TNM | primary tumor, regional nodes, metastasis [tumor staging]; thyroid node metastases; tumor node metas... |
| S-T | [segment] in electrocardiography, the portion of the segment between the end of the S wave and the b... |
| ASMD | anterior segment mesenchymal dysgenesis; atonic sclerotic muscle dystrophy |
| CAAX [box] | protein segment in which C is cysteine, A is usually but not always an aliphatic amino acid, and X i... |
| DLN | Draining lymph nodes |
|---|---|
| PALN | Para-aortic lymph nodes |
| TBLN | Tracheobronchial lymph nodes |
| III CS | III connecting segment |
| OS | Outer segment |
| Ranvier's crosses | Black or brown figures in the shape of a cross, marking Ranvier's nodes in the longitudinal section of a nerve stained with silver nitrate. (05 Mar 2000) |
|---|---|
| Ranvier's segment | The portion of a myelinated nerve fibre between two successive nodes. Synonym: interannular segment, internode, Ranvier's segment, segmentum internodale. (05 Mar 2000) |
| ranvier's nodes | Regularly spaced gaps in the myelin sheaths of peripheral axons. Ranvier's nodes allow saltatory conduction, that is, jumping of impulses from node to node, which is faster and more energetically favourable than continuous conduction. (12 Dec 1998) |
| hair crosses | Crosslike figures formed by hairs growing from two directions that meet and then separate in a direction perpendicular to the original orientation. Synonym: hair crosses. (05 Mar 2000) |
| Ranvier, Louis | <person> French pathologist, 1835-1922. See: Ranvier's crosses, Ranvier's disks, Ranvier's node, Ranvier's plexus, Ranvier's segment. (05 Mar 2000) |
| Ranvier, Louise Antoine | <person> Was a Physician and Histologist. Professor in the College of France, Paris. Ranvier's Nodes - short specialised interruptions in the myelin sheath occurring along myelinated nerve fibres. Responsible for saltatory conduction. Lived: 1835-1922. B. Lyons, 1835, d. 1922. (05 Dec 1998) |
| Ranvier's disks | Tactile nerve endings, of cupped disklike form, in the skin. (05 Mar 2000) |
| Ranvier's node | A short interval in the myelin sheath of a nerve fibre, occurring between each two successive segments of the myelin sheath; at the node, the axon is invested only by short, finger-like cytoplasmic processes of the two neighboring Schwann cells or, in the central nervous system, oligodendroglia cells. See: myelin sheath. (05 Mar 2000) |
| Ranvier's plexus | A subbasal stroma plexus of the cornea. See: stroma plexus. (05 Mar 2000) |
| node of Ranvier | <anatomy, physiology> A region of exposed neuronal plasma membrane in a myelinated axon. Nodes contain very high concentrations of voltage gated ion channels and are the site of propagation of action potentials by saltatory conduction. (18 Nov 1997) |
| anterior basal segment | Anterior basal segment of inferior lobe of right and left lung; lies between middle lobe and diaphragm. Synonym: segmentum basale anterius. (05 Mar 2000) |
| anterior eye segment | That part of the eyeball anterior to the lens. (12 Dec 1998) |
| anterior inferior segment | Anterior inferior segment of kidney. Synonym: segmentum anterius inferius. (05 Mar 2000) |
| anterior ocular segment | That portion of the eye comprising the cornea, iris, lens, and their associated chambers and adnexa. (05 Mar 2000) |
| anterior segment | A delimited part or section of an organ or other structure which lies in front of or ventral to the other similar parts or sections. 1) segmentum anterius (hepar); the anterior segment of the right lobe of the liver. 2) segmentum anterius (pulmo dexter et sinister); [S 3]; the anterior segment of the superior lobe of the right and left lungs. 3) anterior segment of the eye; the intraocular segment of the eyeball occupied by the aqueous which lies in front of, and is separated from the vitreous-filled posterior segment by, the lens and zonule; it is subdivided by the iris into anterior and posterior chambers. Synonym: segmentum anterius. (05 Mar 2000) |
| Ranvier's crosses, nodes, segment (internode), tactile disks |
see under cross, disk, and node, and see internodal segment under segment.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
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보험코드 | 성분/함량 | 구분/보험급여 |
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