located in located_in organ viscus FMA:7085 MA:0000019 An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper.[AAO] XAO:0003034 UMLS:C0042779 uberon EMAPA:16245 visceral tissue Wikipedia:Viscus viscera AAO:0010386 visceral organ system UBERON:0002075 BTO:0001491 An organ that is located within the body cavity (or in its extension, in the scrotum); it consists of organ parts that are embryologically derived from endoderm, splanchnic mesoderm or intermediate mesoderm; together with other organs, the viscus constitutes the respiratory, gastrointestinal, urinary, reproductive and immune systems, or is the central organ of the cardiovascular system. Examples: heart, lung, esophagus, kidney, ovary, spleen. visceral organ SCTID:118760003 NCIT:C28287 RETIRED_EHDAA2:0002201 general anatomical term in FMA. Note that we place the MA class here temporarily, although properly systems should be distinguished from organs. splanchnic tissue MESH:D014781 EHDAA:512 coelemic cavity lumen trunk region element