| 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: | innervation |
|---|---|
| Synonyms: | |
| Definition: | The process in which a nerve invades a tissue and makes functional synaptic connection within the tissue. |
| Ontology: | GO: Biological Process [GO:0060384] QuickGO AmiGO |