sentences:  McNab was furthermore able to get Nurse Hultson to admit that the rupture of Rappe's bladder could very well have been a result of cancer, and that the bruises on her body could also have been a result of the heavy jewelry she was wearing that evening.During the defense stage of the trial, McNab called various pathology experts who testified that although Rappe's bladder had ruptured, there was evidence of chronic inflammation, and no evidence of any pathological changes preceding the rupture; in other words, there was no external cause for the rupture.On November 28, Arbuckle testified as the defense's final witness.