| Name: | vein |
|---|---|
| Synonyms: | venous system |
| Definition: | Vessels that carry blood to the heart. |
| Ontology: | Anatomy Ontology [ZFA:0000082] |
| Name: | cell |
|---|---|
| Synonyms: | cells |
| Definition: | Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. |
| Ontology: | Anatomy Ontology [ZFA:0009000] |