umbilical
um.bil.i.cal \.*m-'bil-i-k*l\ aj 1: of, relating to, or used at the navel 2: of or relating to the central region of the abdomen
um.bil.i.cal \.*m-'bil-i-k*l\ aj 1: of, relating to, or used at the navel 2: of or relating to the central region of the abdomen