This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Digestive System, Subject name: Anatomy
Derivative of ventral mesogastrium - 
Select and explain. 
A. Greateromentum, B. Lesseromentum, C. Gastrosplenic ligament, D. Linorenal ligament
B: Lesseromentum
Answer: B: Lesseromentum 
Explanation: Ans. is 'b' i.e., Lesser omentum Mesentery | | |ForegutMidgut & Hindgut||||||Dorsal mesentery (no ventral mesentery)Ventral me sen try (mesogastrium)Dorsal mesentery (mesogastrium)o Mesentery of jejunum and ileumo Transverse mesocolono Sigmoid mesocolon|||||||Ventral partDorsal partCaudal partCranial partCranial most parto Falciform ligamento Right triangular ligamento Left triangular ligamento Superior layer of coronary ligamento Inferior layer of coronary ligamento Lesser omentumo Greater omentum1. Ventral parto Gastrosplenic ligament2. Dorsal parto Linorenal ligamento Gastrophrenic ligament