3 Children
| Definition | Name | Synonym | Primary Identifier |
|---|---|---|---|
| Association of cells with a common embryological origin or pathway and similar structure and function. Usually, cells of a tissue are contiguous at cell membranes and may be of one or more types. Tissues aggregate to form organs. | Tissue | WBbt:0005729 | |
| intergrated group of organs, performing one or more unified functions. | Organ system | WBbt:0005746 | |
| anatomical or cell objects that exist in only one, male or hermaphrodite, sex. | Sex specific entity | WBbt:0005752 |
1 Parents
| Definition | Name | Synonym | Primary Identifier |
|---|---|---|---|
| An anatomical entity of the nematode Caenorhabditis elegans. | C. elegans anatomical entity | WBbt:0000100 |
