👉 The term "omphalocele" refers to an abnormal development of the sacrum, a structure in the pelvis that connects the lower abdomen and the legs. It is characterized by the presence of two sacral vertebrae (the ilium and the caudal suture) protruding from the anterior wall of the sacrum. The sacrum plays a crucial role in maintaining internal stability during fetal development, as it helps to secure the pelvis against deformation during childbirth. However,