Anatomy Herniation through Foramen of Morgagni is seen in children. Foramen of Morgagni refers to an opening in? A The brain B The lesser omentum C The skull D The diaphragm 💡 Explanation Herniation through Foramen of Morgagni is seen in children. Foramen of Morgagni refers to an opening in? ✓ Correct Answer: D. The diaphragm