If it assumes the recumbent position it rests on the sternum.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
The symptoms, more or less characteristic, are pain when getting up or lying down; grunting and pain upon sudden motion, especially downhill; coughing; pain on pressure over the second stomach, which lies immediately above the cartilaginous prolongation of the sternum.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
Chi-wan' si chi-pa' is half the above measure, or from the tip of the middle finger of one hand, arm extended from side of body, to the sternum.
"The Bontoc Igorot"
Albert Ernest Jenks