�g�bKidney stones, Cysts on ovary, Malignant tumor fragment, Abdominal scar tissue, Vascular graft implant, Microscopic robot components, Tiny mechanical gears, Pneumocystis carinii cysts, Bone`cancer metastasis, Kidney transplant tissue, Small bowel obstruction blockage, Mucous membrane fragments, Endoscopy catheter tip, Fibrous adhesions in abdominal cavity, Minuscule surgical clips, Spleen cell clusters, Appendix inflammation site, Foreign body fragments, Kidney transplant rejection tissue, Lymph node tumor growths, Liver cirrhosis scarred tissue, Staple remnants in skin layer, Abdominal fluid leakage site, Tiny surgical forceps tip