Search Result for "perimysium": 
Wordnet 3.0

NOUN (1)

1. the sheath of connective tissue that covers a bundle of muscle fibers; 



The Collaborative International Dictionary of English v.0.48:

Perimysium \Per`i*my"si*um\, n. [NL., fr. Gr. peri` about + my^s
   muscle.] (Anat.)
   The connective tissue sheath which surrounds a muscle, and
   sends partitions inwards between the bundles of muscular
   fibers.
   [1913 Webster]


WordNet (r) 3.0 (2006):

perimysium
    n 1: the sheath of connective tissue that covers a bundle of
         muscle fibers