Heart cell. Fluorescence microscopy footage of a cultured neonatal heart cell (cardiomyocyte), showing the release of calcium ions (green) from the cell nucleus. This is part of the process by which heart muscle contracts. The calcium ion flux is made visible using a fluorescent probe. This cell culture was prepared from heart tissue from a rat. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / The University of Texas Health Science Center At Houston |
Modell-Rechte: | nicht erforderlich |
Länge: | 10 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |