False-colour X-ray of the abdominal & pelvic areas of a healthy person,featuring the left & right kidneys & ureters (the vessels connecting the kidneys to the bladder),which have been enhanced using intravenous pyelography (IVP). The technique involves prior intravenous injection of an iodine- based,radio-opaque contrast medium,which is concentrated & excreted by the kidneys. The branches of the renal pelvis (the structures of the kidney into which urine is drained) & the ureters (25-30 cm long in adults) are clearly defined in red. IVP tests kidney function & reveals stones in kidneys or ureters & other malfunctions of the urinary tract | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Pol, Alain / ISM |
Bildgröße: | 3635 px × 4907 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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