Heart muscle. Fluorescence deconvolution micrograph of a section through heart muscle (myocardium) after coroanry bypass to treat cardiac arrest. Contractile actin is green,blood vessels are blue and beta adrenoreceptors are red. Beta adrenoreceptors respond to adrenalin,causing a sympathetic (fight or flight) response. This makes the heart beat harder when adrenalin levels rise. Magnification: x600 when printed at 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / R. BICK, B. POINDEXTER, UT MEDICAL SCHOOL |
Bildgröße: | 2955 px × 2953 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |