| 释义 |
dissection
dis·sec·tion D0286600 (dĭ-sĕk′shən, dī-)n.1. The act or an instance of dissecting.2. Something that has been dissected, such as a tissue specimen under study.3. A detailed examination or analysis.dis•sec•tion (dɪˈsɛk ʃən, daɪ-)
n. 1. the act of dissecting. 2. something that has been dissected. 3. a detailed analysis. [1575–85; < Latin] dissectionSurgical separation of tissues.Thesaurus| Noun | 1. |  dissection - cutting so as to separate into piecescutting, cut - the act of cutting something into parts; "his cuts were skillful"; "his cutting of the cake made a terrible mess" | | 2. | dissection - a minute and critical analysisanalytic thinking, analysis - the abstract separation of a whole into its constituent parts in order to study the parts and their relations | | 3. | dissection - detailed critical analysis or examination one part at a time (as of a literary work)analysis - an investigation of the component parts of a whole and their relations in making up the whole |
dissectionnoun1. cutting up, anatomy, autopsy, dismemberment, postmortem (examination), necropsy, anatomization a growing supply of corpses for dissection2. analysis, examination, breakdown, research, investigation, inspection, scrutiny the dissection of my proposalsdissectionnounThe separation of a whole into its parts for study:analysis, anatomy, breakdown.Translationsdissect (diˈsekt) verb to cut (eg an animal's body) into parts for (scientific) examination. 解剖 解剖disˈsection (-ʃən) noun 解剖 解剖dissection
dissection[də′sek·shən] (geology) Destruction of the continuity of the land surface by erosive cutting of valleys or ravines into a relatively even surface. dissection
dissection [dĭ-sek´shun] 1. the act of dissecting.2. a part or whole of an organism prepared by dissecting.aortic dissection a aneurysm" >dissecting aneurysm of the aorta; the usual site is the thoracic aorta. There are two types, classified according to anatomical location: Type A involves the ascending aorta; Type B originates in the descending aorta. Acute aortic dissection is often fatal within one month of onset. Surgical treatment may be delayed in aneurysms involving the descending aorta until the blood pressure has been controlled and edema and friability of the aorta are diminished. The usual course of treatment for an aneurysm of the ascending aorta is immediate surgery. The surgical procedure for either type is aimed at either repairing the intimal tear or removing the affected portion of the aorta. This may be done by suturing the separated aortic layers back together or by removing the damaged section of the aorta and replacing it with a synthetic graft.axillary dissection (axillary lymph node dissection) surgical removal of axillary lymph nodes, done as part of mastectomy" >radical mastectomy.blunt dissection separation of tissues along natural lines of cleavage, by means of a blunt instrument or finger.lymph node dissection lymphadenectomy.lymph node dissection, retroperitoneal (RPLND) retroperitoneal lymphadenectomy.sharp dissection separation of tissues by means of the sharp edge of a knife or scalpel, or with scissors.dis·sec·tion (di-sek'shŭn, dī-), Avoid the mispronunciation dī'sek-shŭn.The act of dissecting. Synonym(s): anatomy (3) [TA], necrotomy (1) dissection (dĭ-sĕk′shən, dī-)n.1. The act or an instance of dissecting.2. Something that has been dissected, such as a tissue specimen under study.dissection Surgery The separation of tissues or of one tissue plane from another. See Aquadissection, Axillary dissection, Balloon dissection, Blunt dissection, Full axillary dissection, Low axillary dissection, Modified neck dissection, Neck dissection, Radical neck dissection, Selective neck dissection, Sharp dissection. dis·sec·tion (di-sek'shŭn) The act of dissecting.
Synonym(s): anatomy (3) , necrotomy (1) . dissection 1. Separation of tissues by cutting, teasing or blunt division. 2. The act of dissecting. 3. An anatomical preparation that has been dissected. DissectionA cut or divide.Mentioned in: Aortic Dissectiondissection
Related to dissection: aortic dissection, Dissection of aortaSynonyms for dissectionnoun cutting upSynonyms- cutting up
- anatomy
- autopsy
- dismemberment
- postmortem (examination)
- necropsy
- anatomization
noun analysisSynonyms- analysis
- examination
- breakdown
- research
- investigation
- inspection
- scrutiny
Synonyms for dissectionnoun the separation of a whole into its parts for studySynonymsWords related to dissectionnoun cutting so as to separate into piecesRelated Wordsnoun a minute and critical analysisRelated Words- analytic thinking
- analysis
noun detailed critical analysis or examination one part at a time (as of a literary work)Related Words |