Asked by: Kristy Atutxa
medical health foot health

What is 1st ray of the foot?

Last Updated: 11th February, 2020

The first ray is a single foot segment consisting of the first metatarsal and first cuneiform bones. Pronation of the subtalar joint lowers the first ray to the ground in early stance5 and dissipates the shock of heel impact.

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Furthermore, what is a ray of the foot?

foot rays. the four radial grooves that separate five slightly thicker areas of the foot plates; they indicate formation of the metatarsals and phalanges of the foot.

One may also ask, is a ray a toe? The term “ray” is a yet more general term that can refer to a finger, toe, thumb, or hallux, but it also includes metacarpals/tarsals, whereas “digit”, “thumb”, “hallux”, “finger”, and “toe” only refers to the phalangeal segments of the ray. The term “ray” is little used in this terminology.

Accordingly, what is a first ray amputation?

A partial first ray amputation, an amputation at any level of the hallux or first metatarsal, is a common limb salvage procedure in many of these diabetic patients.

Where is the first metatarsal?

The first metatarsal bone is the bone in the foot just behind the big toe. The first metatarsal bone is the shortest of the metatarsal bones and by far the thickest and strongest of them. Like the four other metatarsals, it can be divided into three parts: base, body and head.

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