marginal vein meaning in Hindi

Examples

1. Midvein and marginal veins are visible.
2. Veins on the leaves are distinct and the marginal vein is notably distant from the leaf edge.
3. The hindwing upperside is brown, with a black marginal dot at the tornus and marginal vein dots.
4. The flexible leaves are flat and linear and concave or trigonous long and wide with prominent marginal veins.
5. It has pinnately incised prickly leaves and prickly wings along the stems, both with a white marginal vein.
6. Net veins are not seen, although there is an indistinct intra-marginal vein around the edge of the leaf.
7. The leading edge of each wing has a node where other veins join the marginal vein, and the wing is able to flex at this point.
8. The costa ( C ) is the leading marginal vein on most insects, although a small vein, the precosta, is sometimes found above the costa.
9. The "'medial marginal vein "'is a continuation of the Dorsal venous arch of the foot and is the origin of the long saphenous vein.
10. The "'lateral marginal vein "'is a continuation of the Dorsal venous arch of the foot and is the origin of the short saphenous vein.