单词 | endocardium |
释义 | endocardium/ˌɛndəʊˈkɑːdɪəm /noun The thin, smooth membrane which lines the inside of the chambers of the heart and forms the surface of the valves.Only rarely does it involve the endocardium or cardiac valves....
OriginLate 19th century: modern Latin, from endo- 'within' + Greek kardia 'heart'. |
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