Medial Malleolus Anatomy

Orthopaedicsone the orthopaedic knowledge networkcreated may 02 2010 1259. You can click the image to magnify if you cannot see clearly.

The Radiology Assistant Ankle Mri Examination

The lateral malleolus is the prominence on the outer side of ankle formed by the lower end of the fibula.

Medial malleolus anatomy. The tendon sheath of the posterior tibial muscle covers the posterior and middle part of the deltoid ligament in much the same way as the peroneal tendon sheath is associated with the calcaneofibular ligament on the lateral side. Similar to the posterior talofibular ligament the mcl is a multifascicular ligament originating from the medial malleolus to insert in the talus calcaneus and navicular bone. The medial malleolus felt on the inside of your ankle is part of the tibias base.

The medial malleolus is the prominence on the inner side of the ankle formed by the lower end of the tibia. The medial surface of this process is convex and subcutaneous. 484 the right tibia posterior view 821 the smooth posterior surface of the shaft of the tibia is marked by a prominent ridge the soleal line and a large oblong foramen the nutrient foramen.

The medial malleolus surface anatomyorthopaedicsone articlesin. Mnemonics that can be used to remember the anatomy of the ankle tendons from anterior to posterior as they pass posteriorly to the medial malleolus under the flexor retinaculum in the tarsal tunnel include. The posterior malleolus felt on the back of your ankle is also part of the tibias base.

Tom dick and very nervous harry. The medial surface of the tibia is prolonged downward to form a strong pyramidal process flattened from without inwardthe medial malleolus. The medial aspect of the distal extremity forms the medial malleolus.

The lateral malleolus felt on the outside. Its lateral or articular surface is smooth and slightly concave and articulates with the talus. The bony bumps or protrusions seen and felt on the ankle have their own names.

This image added by admin. It is attached above to the apex and anterior and posterior borders of the medial malleolus. The deltoid ligament or the medial ligament of talocrural joint is a strong flat and triangular band.

Its anterior border is rough for the attachment of the anterior fibers of the deltoid ligament of the ankle joint. Its posterior border presents a broad groove the malleolar sulcus directed. Also called internal malleolus.

We think this is the most useful anatomy picture that you need. The rounded process of the tibia forming the internal surface of the ankle joint. Tom dick and harry.

A medial process from the distal tibia which with the lateral malleolus forms a mortise into which the talus articulates. The deltoid ligament is composed of superficial and deep components.

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