Anatomy Of The Calcaneus

The inferior or plantar surface is wider posteriorly and convex from side to side. Two muscles of the foot abductor hallucis and abductor digit minimi extend from the heel bones sides.

L15 Calcaneus

The calcaneus is an irregular roughly box shaped bone sitting below the talus and its anterior aspect is inclined cranially.

Anatomy of the calcaneus. The calcaneus is the bone that forms the heel of the foot. In the calcaneus several important structures can be distinguished. The anterior surface is the smallest surface of the bone.

The achilles tendon is also called the calcaneal tendon. The half of the bone closest to the heel is the calcaneal tuberosity. Structure of calcaneus anterior surface.

It is one of the tarsals the bones that make up part of the foot and ankle. The calcaneus provides insertion points for the abductor hallucis and. In humans the calcaneus is the largest of the tarsal bones and the largest bone of the foot.

The calcaneus is the largest bone of the foot and provides the foundation for all of the other tarsals and metatarsals. The superior calcaneal surface of the calcaneus has 2 parts. Case discussion calcaneal fractures and other pathology are common and thus it is important to have a detailed understanding of calcaneal anatomy.

It is responsible for the visible projection of the foot that constitutes the heel. The talus bone calcaneus and navicular bone are considered the proximal row of tarsal bones. As the calcaneus is the largest of the bones in the foot.

The anatomy of the calcaneus is outlined as indicated above. The calcaneus is an irregular bone cuboid in shape whose superior surface can be. Of all of the bones in the foot the heel bone is the largest.

The calcaneus has a unique design and structure. Muscle and ligament attachments. The achilles tendon is a tough band of fibrous tissue that connects the calf muscles to the heel bone calcaneus.

At the front the heel bone features many curves to accommodate the talus and the many different tarsal bones which lead to the metatarsals and phalanges that make up the front of the foot and toes. Mechanism of injury high energy injuries due to a fall from a height results in axial loading of the heel. The rear half of the heel bone is known as the tuber calcanei.

The heel bone is the largest bone in the foot. The calcaneus is the largest and most frequently fractured of the tarsal bones.

Calcaneus Heel Bone Fractures Orthoinfo Aaos