Umbilical cord from the offspring. The cord along with the placenta is often eaten by the mother, to provide nourishment and to dispose of tissues that would otherwise attract scavengers or predators. In chimpanzees, the mother leaves the cord in place and nurses her young with the cord and placenta attached until the cord dries out and separates naturally, within a day of birth, at which time the cord is discarded. (This was first documented by zoologists in the wild in 1974.) Some species of shark — hammerheads, requiems and smooth-hounds — are viviparous and have an umbilical cord attached to their
Uterus transplantation organ transplant operation, including infection and organ rejection. Some ethics specialists regard the risks to a live donor, as opposed to a post-mortem donor, as being too great, and some find the entire procedure ethically questionable, especially since the transplant is not a life-saving procedure. In November 2017, the first baby was born after a uterus transplantation in the US. The birth occurred at Baylor University Medical Center in Dallas, TX, after a uterus donation from a non-directed living donor . India's first uterine transplant baby, weighing 1.45 kg, was delivered through a Caesarean section at Galaxy Care Hospital in