Heel-bone, the largest of the tarsals; also called calcaneum.
The large bone in the tarsus of the foot that forms the projection of the heel behind the foot. It articulates with the cuboid bone in front and with the talus above.
The heel bone. It articulates with the cuboid bone and with the talus.
The calcaneus, commonly referred to as the heel bone, is one of the tarsal bones located in the foot. It holds the distinction of being the largest bone in the foot. Positioned between the back of the calcaneus and the calf muscles, the Achilles tendon plays a crucial role in controlling the upward and downward movements of the foot. This tendon serves as a vital connection between the calcaneus and the calf muscles, facilitating various movements and actions of the foot.
The calcaneus is susceptible to fractures resulting from falls from heights that directly impact the heel. Minor fractures typically do not pose significant issues and can be managed by immobilizing the affected foot and leg with a cast. However, more severe fractures that involve compression of the bone can lead to permanent damage to the joints responsible for foot inversion and eversion. This can result in pain and stiffness, which are exacerbated by walking. It is important to seek proper medical attention for a thorough evaluation and appropriate treatment of calcaneus fractures to minimize potential complications and promote healing.
The area where the Achilles tendon attaches to the calcaneus can experience strain due to excessive or prolonged stress caused by the pulling of the tendon. This can occur in certain running injuries, for instance. In children, this region may become inflamed and painful due to the ongoing growth of the bone. It is important to identify and address these issues promptly, implementing appropriate measures to alleviate discomfort and promote healing. Seeking medical attention and following recommended treatment protocols are crucial for managing and preventing further complications in these cases.
The tendons located on the sole of the foot are firmly attached under the calcaneus (heel bone), and the associated muscles play a vital role in supporting the arches of the foot. Inflammation in the vicinity of these tendons, as observed in plantar fasciitis, results in pain and tenderness beneath the heel when standing or walking. It is worth noting that a calcaneal spur, a bony outgrowth, can develop in some individuals with plantar fasciitis, as well as occasionally in individuals with healthy feet. Appropriate treatment and care can help alleviate symptoms and manage discomfort associated with these conditions.
The bone located in the heel area is known as the heel bone or calcaneus, and it is also referred to as the calcaneum.