Which bone articulates anteriorly with the first metatarsal?

The first metatarsal bone articulates anteriorly with the first cuneiform bone. This connection is crucial for the foot's structure and functionality, especially regarding weight distribution and movement during walking or running. The first cuneiform, also known as the medial cuneiform, is located at the base of the first metatarsal and plays a significant role in the medial arch of the foot, providing support and stability.

In the context of the other bones listed, the second cuneiform articulates with the second metatarsal, the navicular serves as an intermediate bone between the tarsals and the cuneiforms, and the cuboid primarily connects with the fourth and fifth metatarsals. Each of these bones has its respective articulation points, which do not include a direct anterior connection to the first metatarsal, thereby reinforcing the significance of the first cuneiform in this particular joint arrangement.