Omphalocele is caused by:-
Omphalocele: Also called as Exomphalos It is physiological herniation of bowel loops and failure of gut to return to body cavity. Occurs due to incomplete closure of abdominal musculature. Abdominal viscera herniate into ventral membranous sac. May be associated with cardiac / congenital anomalies.
Duplication of intestinal loops
Abnormal rotation of intestinal loops
Failure of gut to return to body cavity after its physiological herniation
Reversed rotation of intestinal loops
NEET 2019