Where the cuboid bone sits in the skeleton
The cuboid bone is a cube-shaped tarsal bone on the outer side of the foot, in front of the calcaneus. It articulates with the fourth and fifth metatarsals. It meets the calcaneus behind and the lateral cuneiform on its inner side. A groove on its sole side carries the tendon of the fibularis (peroneus) longus across the sole.
Frequently asked questions
Which part of the skeleton is the cuboid bone in?
The cuboid bone is one of the bones of the foot. The foot is made of seven tarsal bones, five metatarsals, fourteen phalanges and the sesamoid bones.
How many bones are in the foot?
Each foot has 26 bones: seven tarsal bones, five metatarsals and fourteen phalanges in the toes, plus small sesamoid bones.
Is there one cuboid bone or a pair?
The cuboid bone is paired: there is one on the left and one on the right, and this page covers both.
What runs in the groove under the cuboid?
The tendon of the fibularis (peroneus) longus. It passes from the outer side of the foot through the groove on the sole side of the cuboid and crosses the sole towards the inner side.
Other bones of the foot
- Talus
- Calcaneus
- Navicular bone of foot
- Medial cuneiform bone
- Intermediate cuneiform bone
- Lateral cuneiform bone
- Sesamoid bone of foot
- First metatarsal bone
- Second metatarsal bone
- Third metatarsal bone
- Fourth metatarsal bone
- Fifth metatarsal bone
- Proximal phalanx of big toe
- Distal phalanx of big toe
- Proximal phalanx of second toe
- Middle phalanx of second toe
- Distal phalanx of second toe
- Proximal phalanx of third toe
- Middle phalanx of third toe
- Distal phalanx of third toe
- Proximal phalanx of fourth toe
- Middle phalanx of fourth toe
- Distal phalanx of fourth toe
- Proximal phalanx of little toe
- Middle phalanx of little toe
- Distal phalanx of little toe
Compare with similar bones
Bone counts
By region
Read more
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