accessory vein sentence in Hindi

Examples

1. The calyx is glabrous except for the inside surface of the teeth, having 10 veins with the accessory veins inconspicuous.
2. In addition, in Orthoptera and Blattodea, the anal area is folded like a fan along the veins, the anal veins being convex, at the crests of the folds, and the accessory veins concave.
3. Conversely, an increase in venation may occur by the branching of existing veins to produce accessory veins or by the development of additional, intercalary veins between the original ones, as in the wings of Orthoptera ( grasshoppers and crickets ).