| Name: | cardiac muscle cell |
|---|---|
| Synonyms: | cardiac muscle cells, cardiac myocyte, cardiomyocyte |
| Definition: | |
| Ontology: | Anatomy Ontology [ZFA:0009316] |
| Name: | H zone |
|---|---|
| Synonyms: | H band, H disc |
| Definition: | A relatively pale zone traversing the center of the A band of a sarcomere, visible in relaxed muscle fibers; consists of the central portion of thick (myosin) filaments that are not overlapped by thin (actin) filaments. |
| Ontology: | GO: Cellular Component [GO:0031673] QuickGO AmiGO |