Illustration of a female bladder,empty at left and filled with urine at right. As the bladder fills the bladder pushes downward,encouraging the flow of urine out of the bladder down through the urethra | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Shockey, Gwen |
Bildgröße: | 4200 px × 3300 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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