Cuboid bone described as 'cube' is which bone?

Cuboid bone described as 'cube' is which bone?

• A. Cuboid bone
• B. Talus
• C. Calcaneus
• D. Navicular bones

Answer: (A)

The main idea is that bone names often reflect their shape. The cuboid bone is named for its cube-like appearance, so it’s the cube-shaped tarsal bone on the lateral side of the foot. It sits near the heel and links with the calcaneus and the metatarsals, helping to stabilize the lateral part of the foot. The talus is the ankle bone that sits above the calcaneus and forms the ankle joint, the calcaneus is the large heel bone, and the navicular is boat-shaped. Therefore, the cube-shaped bone described is the cuboid.

The main idea is that bone names often reflect their shape. The cuboid bone is named for its cube-like appearance, so it’s the cube-shaped tarsal bone on the lateral side of the foot. It sits near the heel and links with the calcaneus and the metatarsals, helping to stabilize the lateral part of the foot. The talus is the ankle bone that sits above the calcaneus and forms the ankle joint, the calcaneus is the large heel bone, and the navicular is boat-shaped. Therefore, the cube-shaped bone described is the cuboid.