The severe exertion of ascending hills and mountains, drawing heavy loads, or the straining which oxen undergo while fighting each other may also give rise to peritoneal hernia.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
Pleural and peritoneal adhesions to the organs within the body cavities are common.
"Common Diseases of Farm Animals"
R. A. Craig, D. V. M.
Wounds of the gall-bladder cause effusion of bile and peritoneal inflammation.
"Aids to Forensic Medicine and Toxicology"
W. G. Aitchison Robertson