Right coronary artery. Coloured X-ray angiogram of one of the arteries (black) that feed the heart's muscle. Angiograms are made by injecting the patient with a substance that is opaque to X-rays and then taking an X-ray. Blood vessels show up clearly,allowing conditions such as coronary artery disease (where the coronary artery narrows) to be identified | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / GCA |
Bildgröße: | 3537 px × 5056 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |