Changes

====Simple obstruction====

====Simple obstruction====

*Vomiting; the further the obstruction is towards the mouth, the frequency and the volume is higher

*[[Stomach and Abomasum Consequences of Gastric Disease - Pathology|Vomiting]]; the further the obstruction is towards the mouth, the frequency and the volume is higher

*Moribund or in septic shock; in cases where part of the intestine becomes devitalised, resulting in septic peritonitis

*Moribund or in septic shock; in cases where part of the intestine becomes devitalised, resulting in septic peritonitis

*Abdominal foreign body, mass or obstructive ileus may be palpable

*Abdominal foreign body, mass or obstructive [[Intestine Physical Disturbances - Pathology #Functional Obstruction|ileus]] may be palpable

====Incarcerated intestinal obstruction====

====Incarcerated intestinal obstruction====