| 单词 | myocardium |
| 释义 | myocardium noun[U] anatomyspecializeduk/ˌmaɪ.əˈkɑː.di.əm/us/ˌmaɪ.əˈkɑːr.di.əm/themusclethatformsthewallsof theheart: 心肌The myocardiumcontractsas theheartbeats.心跳时心肌收缩。 Substances & structures in the body
You can also find related words, phrases, and synonyms in the topics: The circulatory system & blood Examplesofmyocardiummyocardium The funnel consisted ofmyocardiumthat formed a continuity between the right wall of the atrioventricular canal and the ventricular septum. From theCambridge English Corpus Themyocardiumof the rudimentary right ventricle is separated by the atrioventricular groove from the muscular floor of the blind-ending right atrium. From theCambridge English Corpus As discussed above, the immature contractile apparatus of the fetalmyocardiumdoes not tolerate increased afterload. From theCambridge English Corpus In the heart, tissue cysts were in the pericardium,myocardium, endocardium and in the mitral valves. From theCambridge English Corpus Many large tortuous vessels with continuous flow patterns, which were thought to be collaterals were seen throughout themyocardium. From theCambridge English Corpus The wall of this chamber had viablemyocardiumand communicated with the main body of the left ventricle through a large fibrous orifice. From theCambridge English Corpus The glucose-based cardioplegic solutions have been used clinically with protective effects on adultmyocardiumat concentrations ranging from 2.5 to 5.0% glucose. From theCambridge English Corpus Macroscopically visiblemyocardiummay be confined to the base of the heart in the region of the tricuspid orifice. From theCambridge English Corpus Early treatment leads to the preservation of ischaemicmyocardium, reduction of infarct size and maintenance of cardiac function. From theCambridge English Corpus The ventricular conduction tissues then extend on the septal surfaces as insulated subendocardial tracts before ramifying into the ventricularmyocardiumat the apexes. From theCambridge English Corpus Apart from these changes in specific focuses, large areas of themyocardiumcan be normal. From theCambridge English Corpus While it commonly involves many organs, direct involvement of themyocardiumis rare. From theCambridge English Corpus Other fetal organs can be involved such as the fetal heart (cardiomegaly with a thickmyocardiumwhich may contain punctuate calcifications) or the fetal lung. From theCambridge English Corpus Abnormalities of the coronary circulation were not apparent grossly in the specimens with hypertrophied right ventricularmyocardiumand imperforate pulmonary valves. From theCambridge English Corpus Histological examination of the resected aneurysm revealedmyocardiumwhich was almost totally replaced by dense fibrous tissue and numerous caseating granulomata. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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