144 



THE SKELETON OF THE LOWER EXTREMITY 



Articular facet for the middle 

 cuneiform bone ! 



Articular facet for the 

 external cuneiform bone 



Articular facet for the 

 internal cuneiform bone 



Tuberosity of 

 the navicular bone 



Tuberositas ossis 

 navicularis 



Upper surface 



Articular facet for the head 

 of the astragalus 



Tuberosity of the navicular bone 

 Tuberositas ossis navicularis 



Lower surface .-- 



FIG. 358. ANTERIOR ASPECT. FIG. 359. POSTERIOR ASPECT. 



Os NAVICULARE PEDIS THE RIGHT NAVICULAR OR SCAPHOID BONE OF THE FOOT. 



Articular facet for the second 

 metatarsal bone 



j Upper sharp border 



Articular facet for the middle 

 cuneiform bone 



Articular facet for the 

 navicular bone 



Articular facet for the first 

 metatarsal bone 



Inner surface 



FIG. 360. EXTERNAL ASPECT. FIG. 361. ANTERIOR ASPECT. 

 OS CUNEIFORME I. THE RlGHT INTERNAL CUNEIFORM BONE. 



Articular facet for the 

 internal cuneiform bone 



Upper surface 



Articular facet 

 for the second 

 metatarsal bone 



Articular 



facet 



for the v 

 navicular 

 bone 



Articular facet 



for the external 



cuneiform bone 



INNER ASPECT. 



OUTER ASPECT. 



FIG. 362. Os CUNEIFORME II. THE RIGHT 

 MIDDLE CUNEIFORM BONE. 



Articular facet for the 

 second metatarsal bone 

 1 Articular facet for the 



, middle cuneiform bone 

 .Articular facet for 

 .the navicular bone 



OUTER ASPECT. 



Upper 

 surface 



Articular 

 facet for the 

 cuboid bone 



INNER ASPECT. 



FIG. 363. Os CUNEIFORME III. THE RIGHT 

 EXTERNAL CUNEIFORM BONE. 



Articular facet for the external 

 cuneiform bone / 



Upper surface j / 



Articular facet 



for the fourth 



metatarsal 



bone 



Articular facet for the' 

 calcaneum 



FIG. 364. INNER ASPECT. 



Articular facet for the 

 calcaneum 



'Groove of the tendon 

 of the peroneus longus 



Sulcus m. pcronjei long! 



Tuberosity of the cuboid bone 



Tuberositas ossis cuboidei 



Upper surface 



Articular facet for 

 .the fourth metatarsal 



bone 



...Articular facet for the 

 fifth metatarsal bone 



Groove of the tendon of the 



peroneus longus 

 Sulcus m. peronuei longi 



FIG. 365. SEEN OBLIQUELY 

 FROM WITHOUT AND BEHIND. 



FIG. 366. OUTER ASPECT. 



Os CUBOIDEUM THE RIGHT CUBOID BONE. 



Ossa tarsi Bores of the tarsus. 



