The fine connective tissue surrounding secondary fascicles of a tendon. ... Origin: endo-+ L. Tendon, tendon, + -eus, adj.; the whole, in its neuter form, used substantively ... (05 Mar 2000) ... 
(en″do-tәn-din´e-әm) the delicate connective tissue separating the secondary bundles (fascicles) of a tendon.
Type: Term Pronunciation: en′dō-ten-din′ē-ŭm Definitions: 1. The fine connective tissue surrounding secondary fascicles of a tendon.