Left 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 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / GCA |
Taille de l’image : | 2480 px × 3762 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |