ÿ1.
Cranial and caudal loop form.
ÿ2.
Cranial growth >>> caudal growth.
ÿ3.
Apex of loop is vitelline duct.
ÿ4.
Cranial loop moves to right and caudal loop to left
(90° counterclockwise).
ÿ4.
Reduction of midgut hernia with rotation a further
180°.
lBrings cecum to right
lMoves down
lBecomes secondarily retroperitoneal.