Gallstone. Surgeon holding a gallstone against a syringe to show its unusully large size. Gallstones form in the gall bladder,a small organ that stores bile,which is produced by the liver. When there is an imbalance in the chemical composition of the bile,cholesterol and bile pigments may crystallise,as seen here | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Life In View |
Bildgröße: | 3425 px × 5138 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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