48 



PLATE XXIV. 



MUSCLES 



A Tibialis anticus. 



B Extensor proprius hallucis. 



C Extensor longus digitorum. 



D Peroneus tertius. 



E Extensor brevis digitorum. 



E' Tendons of the extensor brevis. 



F Peroneus brevis. 



G Peroneus longus. 



H Slip from the tendon of the peroneus 



brevis to the little toe (peroneus quinti 



cligiti). 



K Dorsal interossei. 

 L Expansion from the interossei and 



lumbricales to join the extensor 



tendon. 

 M Expansion from the tendon of the long 



flexor of the hallux into first phalanx. 

 N Vertical portion of the anterior annular 



ligament. 

 Horizontal portion of the anterior 



annular ligament. 

 P Tip of the external malleolus. 

 R Part of external annular ligament 



enclosing peronei. 

 S Anterior ligament of ankle joint. 



VESSELS 



a Anterior tibial artery. 



b Dorsalis pedis.- 



c Tarsal branch of dorsalis pedis. 



d Metatarsal branch of dorsalis pedis. 



e Dorsalis hallucis. 



f Communicating artery to the deep 



plantar arch. 

 a Interosseous branches from the rneta- 



tarsal which split into digital at web 

 of fingers. 



h Anterior division of the peroneal. 



k External malleolar from the anterior 

 tibial. 



I Internal saphenous. 



m Communicating with external sa- 

 phenous. 



n Communicating with the deep veins. 



NERVES 



1 Musculo-cutaneous. 



2 Its internal branch. 

 8 Its external branch. 



4 Anterior tibial nerve, 



internal branch. 



5 External saphenous. 



cutaneous or 



