i\ i.r\i:itAL. 



lO'.l 



3. Ditjitnl rxjion. This comprises fivo digits or tot*. Tim phalanges of tin .- toes 

 .(l.'^uis t- tli.'.M iif tlif Hi i u'< -I'--, from which they tire distinguished by their small 

 size. They increase in volume from the first to the fifth digit. 



Ki-. 7". 



Fig. 71. 



Fig. 72. 





- 



HI'MAN KKMI'll; 

 \\TK.RIOR ASPECT. 



1, Shaft; 2. Head; 3, 

 ; tro- 



chanter; 5, Anterior 

 iiitertrochanteric line; 

 6, Lesser trochai 



:i:il rondyle ; 8, In- 

 ! coiiilyle; '.'. TII- 

 ,t y fur attachment 

 of external lateral liga- 

 ment; 10, Fossil fur teli- 



ili-n "foi i_'in df po))lituus 

 iiiu-cle ; 1 1, Tuberosity 

 for iittacliincnt of in- 

 ternal lateral ligament. 



HUMAN TIBIA AND FIB- 

 L'LA OF RIGHT LEG ; 

 ANTERIOR ASPECT. 



1, Shaft of tibia; 2, Inner 

 tuberosity ; 3, Outer 

 tuberosity ; 4,, Spinous 

 process; 5, Tubercle ; 6, 

 Internal surface of shaft ; 

 7. Lower extremity of 

 tibia ; 8, Internal mal- 

 leolus; 9, Shaft of fib- 

 ula ; 10, Its upper ex- 

 tremity ; 11, Its lower 

 extremity ; between 1 

 an<l >> is the sharp crest 

 of the tiliia. 



DORSAL SURFACE OF LEFT 

 HUMAN FOOT. 



1, Astragalus; 2, Its An- 

 terior extremity articu- 

 lating with the cuboid 

 bone, 4; :!, :;, Calcis; 

 4, Scaphoid; 5, Inter- 

 nal cutififi<rin l>one ; G, 

 Middle cuneiform bone; 

 7, External cuneiform 

 bone ; 8, Cuboid bone ; 



9, M eta tar sal bones of 

 first and second toes; 



10, Kir>t [ili a Ian x of 

 great toe; 11, Second 

 litto; I'-'. 1.!, 14, Pha- 

 langes of second toe. 



ABTICLK VI. THE LIMBS IN GJJNEBAL AND THEIB PABALLBUBM. 



A. THE LIMBS IN GENERAL. The interruptetl columns which compose 

 the limbs are destined not only to support the trunk in a stationary attitude, 

 but also to transport it during progression. This double destination gives rise 

 to a difference between the anterior and posterior members. The front limbs, 



