| Name: | cardiac muscle |
|---|---|
| Synonyms: | |
| Definition: | Muscle composed of cardiac muscle cells that is part of the heart. |
| Ontology: | Anatomy Ontology [ZFA:0005280] |
| Name: | I band |
|---|---|
| Synonyms: | I disc, isotropic disc, J disc |
| Definition: | A region of a sarcomere that appears as a light band on each side of the Z disc, comprising a region of the sarcomere where thin (actin) filaments are not overlapped by thick (myosin) filaments; contains actin, troponin, and tropomyosin; each sarcomere includes half of an I band at each end. |
| Ontology: | GO: Cellular Component [GO:0031674] QuickGO AmiGO |
| Name: | increased width |
|---|---|
| Synonyms: | broad, wide, wide/broad |
| Definition: | A width which is relatively large. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000600] |