epicardium

[ ep-i-kahr-dee-uh m ]

/ ˌɛp ɪˈkɑr di əm /

noun, plural ep·i·car·di·a [ep-i-kahr-dee-uh] /ˌɛp ɪˈkɑr di ə/. Anatomy.

the inner serous layer of the pericardium, lying directly upon the heart.

Nearby words

epic simile, epicalyx, epicanthic fold, epicanthus, epicardia, epicardium, epicarp, epicaste, epicedium, epicene, epicenter

Origin of epicardium

From New Latin, dating back to 1860–65; see origin at epi-, -cardium

Related formsep·i·car·di·al, ep·i·car·di·ac, adjective

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British Dictionary definitions for epicardial

epicardium

/ (ˌɛpɪˈkɑːdɪəm) /

noun plural -dia (-dɪə)

anatomy the innermost layer of the pericardium, in direct contact with the heart

Derived Formsepicardiac or epicardial, adjective

Word Origin for epicardium

C19: New Latin, from epi- + Greek kardia heart

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for epicardial

epicardium

[ ĕp′ĭ-kär′dē-əm ]

n. pl. ep•i•car•di•a (-dē-ə)

The inner layer of the pericardium that is in contact with the surface of the heart.visceral layer

Related formsep′i•car′di•al adj.