| Name: | myocardium |
|---|---|
| Synonyms: | cardiac muscle, heart muscle |
| Definition: | |
| Ontology: | Anatomy Ontology [ZFA:0001319] |
| Name: | sarcoplasmic reticulum |
|---|---|
| Synonyms: | |
| Definition: | A fine reticular network of membrane-limited elements that pervades the sarcoplasm of a muscle cell; continuous over large portions of the cell and with the nuclear envelope; that part of the endoplasmic reticulum specialized for calcium release, uptake and storage. |
| Ontology: | GO: Cellular Component [GO:0016529] QuickGO AmiGO |