Talus Bone Anatomy

The medial tubercle provides attachment to the superficial fibers of the. The talus shares this space with the calcaneus the cuboid the lateral cuneiform the.

Ankle Fractures Tibia And Fibula Orthopaedia

The vascular supply to the talus is considered tenuous due to.

Talus bone anatomy. The head of the talus has a convex surface and carries the articular surface of the navicular bone. Fracture of the talar neck can lead to avascular necrosis and arthritis of the subtalar joint. Educational video describing anatomy and fracture types of the talus.

The talus is one in a group of seven bones of the foot which are collectively referred to as the tarsus. The talus is an important bone of the ankle joint that is located between the calcaneus heel bone and the fibula and tibia in the lower leg. The talus is a frequent site of pathology and fracture and therefore a detailed understanding its complex anatomy is critical for accurate assessment on imaging.

The top of the talus contains round cradle like depressions that the lower leg bones fit into. Snowboarders ankle if the. No muscles are attached.

Within the tarsus it articulates with the calcaneus below and navicular in front within the talocalcaneonavicular joint. From the case. The talus is part of a group of bones in the foot which are collectively referred to as the tarsus.

Head a neck and a body. It is found at the top of the foot and is one of seven tarsal bones. The talus has been described as having three main components.

Anatomy the talus is a very compact and hard bone making up a part of the ankle joint where the tibia shin bone and fibula meet the foot. The shape of the bone is irregular somewhat comparable to a turtles hump. The groove on the posterior surface lodges the tendon of the flexor hallucis longus.

The key function of this bone is to form a connection between the leg and the foot so that body weight may be transferred from. The talus is a frequent site of pathology and fracture and therefore a detailed understanding its complex anatomy is critical for accurate assessment on imaging. Muscle and ligamentous attachments.

The talar body has a curved smooth trochlear surface also termed the talar dome which is covered with cartilage. The tarsus forms the lower part of the ankle joint through its articulations with the lateral and medial malleoli of the two bones of the lower leg the tibia and fibula. Body of talus the lower non articular part of the medial surface of the body gives attachment to the deep fibers of the deltoid ligament.

The talus bone is the bone that connects the lower leg bones to the foot.

The Radiology Assistant Ankle Mri Examination