| Name: | cardiac ventricle |
|---|---|
| Synonyms: | ventricle |
| Definition: | Cavitated compound organ that receives blood flow from the atrium and delivers blood to the body via the aorta. Valves are present to direct flow. There are only two chambers present in the fish heart. |
| Ontology: | Anatomy Ontology [ZFA:0000009] |
| Name: | leukocyte |
|---|---|
| Synonyms: | immune cell, leucocyte, white blood cell |
| Definition: | An achromatic cell of the myeloid or lymphoid lineages, found in blood or other tissue. |
| Ontology: | Anatomy Ontology [ZFA:0009309] |