The abomasum differs in its position within the abdomen, depending on fullness of the other chambers of the stomach, intrinsic abomasonal activity, contractions of the [[The Rumen - Anatomy & Physiology|rumen]] and [[The Reticulum - Anatomy & Physiology|reticulum]] (to which it is attached) and by age and pregnancy. | The abomasum differs in its position within the abdomen, depending on fullness of the other chambers of the stomach, intrinsic abomasonal activity, contractions of the [[The Rumen - Anatomy & Physiology|rumen]] and [[The Reticulum - Anatomy & Physiology|reticulum]] (to which it is attached) and by age and pregnancy. |