Artificial heart valves. Close-up of prosthetic aortic (left) and mitral (right) valves inside a heart. Artificial valves are used to replace the heart valves of patients with valvular heart disease,which causes one or all of the valves to malfunction | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Cabrol, Pr. Ch. / CNRI |
Bildgröße: | 5181 px × 3456 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |