Endocardium

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Endocardium \En`do*car"di*um\, n. [NL., fr. Gr. 'e`ndon within +
     kardi`a heart.] (Anat.)
     The membrane lining the cavities of the heart.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  endocardium
       n : the membrane that lines the cavities of the heart and forms
           part of the heart valves
       [also: {endocardia} (pl)]