talus /ta·lus/ (ta´lus) pl. ta´li [L.] ankle bone; the highest of the tarsal bones and the one that articulates with the tibia and fibula to form the ankle joint.
talus
ankle [ang´k'l]
ta·lus (t  l s)n. pl. ta·li (-l   ) 1. The bone of the ankle that articulates with the tibia and fibula to form the ankle joint. Also called anklebone, astragalus. 2. The ankle. ta lar (-lr) adj. |
talus
[tā′ləs] pl. tali
Etymology: L, ankle
the second largest tarsal bone. It supports the tibia, rests on the calcaneus, and also articulates with the malleoli and navicular bones. It consists of a body, neck, and head. Also called ankle bone, astragalus.
ankle [ang´k'l]
1. the joint between the leg and foot.
2. the area around this joint (see illustration).
The ankle is a hinge joint formed by the junction of the tibia and fibula with the talus (ankle bone). The bones are cushioned by cartilage and connected by a number of ligaments, tendons, and muscles that strengthen the joint and enable it to be moved. Because it is in almost constant use, the ankle is particularly susceptible to injuries, such as sprain and fracture. It is also often one of the first joints to be affected by arthritis or gout.Ankle.
tarsus (def. 2).
ankle cuff a weighted strip wrapped around the ankle and closed with a Velcro band; used during exercise.
talus
the most proximal of the tarsal bones. Called also the tibial tarsal bone. See also Table 10.
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