Dorsal tarsometatarsal ligaments

Dorsal tarsometatarsal ligaments are a group of ligaments located in the foot. They play a crucial role in maintaining the stability and flexibility of the foot, particularly during movement.

Anatomy

The dorsal tarsometatarsal ligaments are located on the dorsal (top) surface of the foot. They connect the tarsal bones to the metatarsal bones. There are five dorsal tarsometatarsal ligaments, each corresponding to one of the five metatarsal bones.

File:Dorsal tarsometatarsal ligaments.png

Dorsal tarsometatarsal ligaments

Function

The primary function of the dorsal tarsometatarsal ligaments is to provide stability to the foot. They prevent excessive movement of the metatarsal bones relative to the tarsal bones, thus helping to maintain the structural integrity of the foot. In addition, these ligaments also contribute to the flexibility of the foot, allowing it to adapt to different surfaces and movements.

Clinical significance

Injury to the dorsal tarsometatarsal ligaments can result in instability of the foot, leading to pain and difficulty in walking. Such injuries are often caused by excessive force applied to the foot, such as during sports activities or due to accidents. Treatment typically involves rest, physical therapy, and in severe cases, surgery.

See also

• Foot anatomy
• Ligament
• Tarsal bones
• Metatarsal bones

References

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