TISSUE By N., Pam M.S. - April 29, 2013 noun. a structure comprised of alike or identical cells with the same or alike operatives, as in erectile, muscle, or adipose tissue. TISSUE: "Healthy muscle tissues are able to repair themselves after deep tears rather well." Related Psychology Terms BROWN FAT CORTICOSTERONE MUSCLE FIBER TOTAL LIPODYSTROPHY PARTIAL LIPODYSTROPHY PROBLEM ISOMORPHS TENDON CONDUCTION ADIPOSE TISSUE ASTROBLASTOMA Cite this page: N., Pam M.S., "TISSUE," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/tissue/ (accessed January 19, 2021).