资料来源 : pyDict

肌束膜

资料来源 : Webster's Revised Unabridged Dictionary (1913)

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