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talus

File:Blausen_0411_FootAnatomy.png · Wikimedia Commons · See Wikimedia Commons

EntityQ13100· pop 48· linked from 496 articles

Also known as astragalus, ankle bone, talus bone, anklebone

one of the group of foot bones forming the lower part of the ankle joint

Key facts

Latin
os talus, astragalus
Mesh
D013628
Ta98
A02.5.10.001

via Wikipedia infobox

Research

8,766 papers

via PubMed

~12 min read

Encyclopedic overview

The talus (/ˈteɪləs/; Latin for ankle or ankle bone; pl.: tali), talus bone, astragalus (/əˈstræɡələs/), or ankle bone is one of the group of foot bones known as the tarsus. The tarsus forms the lower part of the ankle joint. It transmits the entire weight of the body from the lower legs to the foot.

The talus has joints with the two bones of the lower leg, the tibia and thinner fibula. These leg bones have two prominences (the lateral and medial malleoli) that articulate with the talus. At the foot end, within the tarsus, the talus articulates with the calcaneus (heel bone) below, and with the curved navicular bone in front; together, these foot articulations form the ball-and-socket-shaped talocalcaneonavicular joint.

Excerpted from Wikipedia’s “talus” article, available under the CC BY-SA 4.0 licence.

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