Umbilical cord is used in place of a bone marrow transplant in the treatment of blood disorders such as leukemia, with donations released for transplant through one registry, Netcord.org, passing 1,000,000 as of January 2013. Cord blood is used when the patient cannot find a matching bone marrow donor; this "extension" of the donor pool has driven the expansion of public banks. The umbilical cord in some mammals, including cows and sheep, contains two distinct umbilical veins. There is only one umbilical vein in the human umbilical cord. In some animals, the mother will gnaw through the cord, thus separating the placenta
Use of restraints on pregnant women should be writing these policies, the unique healthcare needs and circumstance of pregnant women and girls, the related health risks posed by restraints, and the limitation on the use of restraints to "absolute necessity". The 11 recommendations outline specific cases in which the use of restraints should be prohibited, avoided and/or limited, as well as what facility standard operating procedures should include regarding the use of restraints on pregnant women. ACOG standards specifically state that the use of restraints on pregnant incarcerated women and adolescents compromises health care and is inhumane. Georgia, South Carolina, Kentucky, Mississippi, Missouri, Nebraska, North Dakota,