| Term Name: | sinoatrial ring |
|---|---|
| Synonyms: | |
| Definition: | Ring of cardiac conduction tissue around the sinoatrial region of the heart tube that performs pacemaker function. |
| Appears at: | Pharyngula:High-pec (42.0h-48.0h) |
| Evident until: | Larval:Protruding-mouth (72.0h-96.0h, 3.5mm) |
| Ontology: | Anatomy Ontology [ZFA:0005601] |
Show Anatomy Details