Metatarsal vein

Metatarsal Veins

File:Gray's Anatomy plate 515.png

The veins of the right foot, posterior view. Metatarsal veins are visible at center.

The Metatarsal Veins are a group of veins located in the foot. They are responsible for draining blood from the metatarsal bones and the surrounding tissues, and are part of the venous system of the lower limb.

Structure

The metatarsal veins are located in the sole of the foot, and they run alongside the metatarsal arteries. They are typically arranged in a network-like pattern, known as a venous plexus. This plexus is formed by the dorsal metatarsal veins, which drain the dorsal aspects of the toes, and the plantar metatarsal veins, which drain the plantar aspects of the foot.

Function

The primary function of the metatarsal veins is to return deoxygenated blood from the metatarsal bones and the surrounding tissues back to the heart. They do this by draining into the dorsal venous arch, which in turn drains into the great saphenous vein and the small saphenous vein.

Clinical significance

Due to their location, the metatarsal veins can be affected by various foot conditions, such as varicose veins, deep vein thrombosis, and venous insufficiency. Understanding the anatomy of these veins is crucial for diagnosing and treating these conditions.

See also

• Veins of the lower limb
• Venous system
• Metatarsal bones

External links

• Metatarsal Veins at Wikidata

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