*Id represents the mouse number relative to this project.
Summary:
No abnormalities were seen in gross skeleton and thorax. Liver, kidneys and spleen appeared normal in size, shape and position. No contrast was seen in any of the kidneys and there was very little urine in the urinary bladder suggesting delayed excretion or deranged excretion of contrast. Diagnosis: Delayed excretion of contrast from kidneys suggesting impaired kidney function.