This process of separating the Cotyledons must be carefully conducted, one after another, until the last has been detached and the afterbirth comes freely out of the passages.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
The womb may be drawn out, but not until all the liquid has flowed out, and the fetal membranes must be separated from the natural Cotyledons, one by one, and the membranes removed.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
In cutting, carefully avoid the Cotyledons, which may be felt as hard masses inside.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler