242 



THE ARTICULATIONS OF THE LOWER LIMB 



: The shaft of the tibia 



Capsular ligament of the ankle-joint 



(anterior ligament) \\ 



Capsula articulationis talocruralis i> 



Tibionavicular portion of the internal lateral, 1 

 or deltoid, ligament of the ankle-joint 



Lig. tibionaviculare 

 Neck of the astragalus Collum tali 

 Capsule of the astragalonavicular articulation 

 Capsula articulationis talonavicularis 

 Astragalonavioular ligament Lig. talonaviculare (dorsale) 

 Superior portion of the internal calcaneonavloular 

 ligament Lig. calcaneonavictilare (dorsale) 



Dorsal naviculocuneiforni^v 



ligaments \ - 



Ligg. navicularicunei- 



formia dorsalia 

 Dorsal tarsometatarsal 



ligament 



Lig. tarsometa- 



tarseum 



oorsale 





Internal or first cuneiform / 

 bone Os cuneiforme I. 



Tuberodity of the navicular bone (i) / 



Tuberosity of the cuboid bone (2) .' 

 Superficial portion of the inferior calcaneo- 

 cuboid ligament (long plantar ligament) (3) 



Epiphysial disc 



/'Synchondrosis epiphyseos 



Internal malleolus 



Malleolus medialis 



Deltoid ligament, or internal 

 /lateral ligament of ankle-joint 



Calcaneotibial portion of the 

 internal lateral, or deltoid, liga- 

 X ment of the ankle-joint (4) 



Outer tubercle of the posterior 



process of the astragalus (5) 



Inner tubercle of the posterior 



process of the astragalus (6) 



Groove of the tendon of the 



flexor longus hallucis (7) 



\ Posterior astragalo- 



caloaneal ligament (,-;) 



Calcaneum, or 

 os calcis 



, 

 \ ' SUStentaCUlum tall Sustentaculum tali 



Groove of the tendon of the flexor 



longus hallucis muscle (9) 

 Fibrocartilaginous middle portion of the internal 

 calcaneonavicular ligament 1 Fibrocartilago navicularis 

 Inferior portion of the internal calcaneonavicular ligament (10) 



(1) Tuberositas ossis navicularis 



(2) Tuberositas ossis cuboidei 



(3) Lig. calcaneocuboideuin plantare 



(4) Lig. c;ilcaneotil>ialc: 



(5) Tnberculuni laterale prixv^us 



po^teriuris tali 



(6) Tuberculum imiliiilr proce.ssu* 



posterioris tali 



1 See note ' to p. 248. 



(7) Sulcus ni. flv\ori.- hallucis long! 



. tii'oralrancinn jn'stt-rius 

 (9) Sulcus in. flexoris hallucis longi 

 (10) Lig. r;il< uirurn\ ii ulan- plantarL- 



FIG. 481. THE SUPERFICIAL INTERNAL LIGAMENTS OF THE ANKLE-JOINT AND OF THE ASTRAG- 



ALOCALCANEAL ARTICULATION, AND THE RELATION OF THE DlSTAL EPIPHYSIAL DlSC OF THE 



TIBIA TO THE ANKLE-JOINT. (THE RIGHT TARSUS, WITH THE ADJOINING PORTIONS OF THE 

 TIBIA AND FIBULA AND OF THE FIRST METATARSAL BONE; SEEN FROM THE INNER SIDE.) 



Articulationes pedis The articulations of the foot. 



