Heart pacemaker surgery. Surgeon performing surgery to fit a pacemaker. A pacemaker is a device that supplies electrical impulses to the heart to keep it beating regularly. The main body sits just under the skin and is attached to wires implanted into the heart muscle | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Marazzi, Dr. P. |
Bildgröße: | 5137 px × 3402 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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