| posterior talar articular surface of calcaneus | Articulates with talus (subtalar joint) posterior to sinus tarsi. Synonym: facies articularis talaris posterior calcanei. (05 Mar 2000) |
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| cuboidal articular surface of calcaneus | The saddle-shaped surface on the anterior end of the calcaneus for articulation with the cuboid bone. Synonym: facies articularis cuboidea calcanei. (05 Mar 2000) |
| processus calcaneus ossis cuboidei | The process projecting posteriorly from the plantar surface of the cuboid; it supports the anterior end of the calcaneus. Synonym: processus calcaneus ossis cuboidei. (05 Mar 2000) |
| interosseous groove of calcaneus | The groove on the upper part of the calcaneus, which with a corresponding groove on the talus forms the sinus tarsi. Synonym: sulcus calcanei, calcaneal sulcus, interosseous groove. (05 Mar 2000) |
| talar articular surface of calcaneus | Any of the three facets of the calcaneus that articulate with the overlying talus; the talar articular surface anterior and middle talar articular surface contribute to the talocalcaneonavicular joint and are separated by the tarsal sinus from the posterior talar articular surface which enters into the subtalar joint. Synonym: facies articularis talaris calcanei. (05 Mar 2000) |
| talipes calcaneus | A deformity due to weakness or absence of the calf muscles, in which the axis of the calcaneus becomes vertically oriented; commonly seen in poliomyelitis. Synonym: calcaneus. (05 Mar 2000) |
| tendo calcaneus | See: Tendon, Achilles (12 Dec 1998) |
| tendo calcaneus communis | See: hamstring. (05 Mar 2000) |
| circumflex fibular artery | <anatomy, artery> The circumflex fibular branch, a branch of the posterior tibial artery which winds around the neck of the fibula and joins the anastomoses around the knee joint. Synonym: ramus circumflexus fibularis arteriae tibialis posterioris. (05 Mar 2000) |
| common fibular nerve | <anatomy, nerve> One of the terminal divisions of the sciatic nerve, diverging from the tibial nerve at the upper end of the popliteal fossa, then coursing with the biceps tendon along the lateral portion of the popliteal space to wind around the neck of the fibula where it divides into the superficial and deep peroneal nerves. The common peroneal nerve, or its deep branch, is the most commonly injured nerve, being located in a lateral subcutaneous position at the fibular neck; a lesion causes a loss of ability to dorsiflex the foot ("foot drop"). Synonym: nervus fibularis communis, nervus peroneus communis, common fibular nerve, lateral popliteal nerve. (05 Mar 2000) |
| short fibular muscle | <anatomy, muscle> Origin, lower two-thirds of lateral surface of fibula; insertion, base of fifth metatarsal bone; action, everts foot; nerve supply, superficial peroneal. Synonym: musculus fibularis brevis, musculus peroneus brevis, short fibular muscle, short peroneal muscle. (05 Mar 2000) |
| superficial fibular nerve | <anatomy, nerve> A branch of the common peroneal nerve which passes downward in the lateral compartment of the leg to supply the peroneus longus and brevis muscles and terminate as the intermediate and medial dorsal cutaneous nerves supplying the skin of the dorsum of the foot and toes (except for adjacent sides of great and second toes). Synonym: nervus fibularis superficialis, nervus peroneus superficialis, musculocutaneous nerve of leg, superficial fibular nerve. (05 Mar 2000) |
| deep fibular nerve | <anatomy, nerve> One of the terminal branches of the common peroneal nerve, arising at the fibular neck and passing into the anterior compartment of the leg; it supplies the tibialis anterior, extensor hallucis longus, extensor digitorum longus, and peroneus tertius muscles in the leg, then crosses the ankle joint to supply the muscles on the dorsum of the foot (extensors hallucis and digitorum brevis) becoming cutaneous to innervate adjacent sides of the great and second toes. Synonym: nervus fibularis profundus, nervus peroneus profundus, anterior tibial nerve, deep fibular nerve. (05 Mar 2000) |
| fibular | Relating to the fibula. Synonym: fibularis. Origin: L. Fibularis (05 Mar 2000) |
| fibular artery | <anatomy, artery> Origin, posterior tibial; distribution, soleus, tibialis posterior, flexor longus hallucis, peroneal muscles, inferior tibiofibular articulation, and ankle joint; anastomoses, anterior lateral malleolar, lateral tarsal, lateral plantar, dorsalis pedis. Synonym: arteria peronea, arteria fibularis, fibular artery. (05 Mar 2000) |