Tarsals Anatomy Quiz

Tarsals Overview

• Tarsals are a group of seven bones located in the ankle region, providing structure and support.

Key Tarsal Bones

• Calcaneus: Also known as the heel bone, it forms the foundation of the rear part of the foot.
• Talus: The ankle bone that articulates with both the tibia and fibula, playing a critical role in ankle joint movement.
• Cuneiform Bones: Comprised of three distinct bones:
  • Medial Cuneiform: Located on the inner side of the foot, essential for foot arch support.
  • Intermediate Cuneiform: Positioned between the medial and lateral cuneiforms, contributing to foot structure.
  • Lateral Cuneiform: Located on the outer side of the foot, it helps maintain foot balance and stability.
• Cuboid: Positioned lateral to the cuneiforms, it connects the foot's midsection to the heel.
• Navicular: Situated medially, it acts as a connector between the talus and the cuneiforms.

Anatomical Description

• The talus articulates inferiorly with the calcaneus, allowing for movement and weight distribution in the foot.