TABLE 2

Masses for the Rat Organs for This Study, with Comparisons to Values Observed in Other Investigations

Organ mass (g)
OrganThis study250-g rat (18)500-g rat (17)
Lungs1.920.792.1
Heart1.480.521.2
Liver9.643.3519.6
Kidneys2.221.093.7
Stomach2.53
Intestines34.246.2511.3
Spleen0.420.7251.3
Bladder0.92