PLATE 4 
EXPLANATION OF FIGURES 
15 Enlarged side view of the sternum, showing the attachment of the first 
seven ribs (1 to 7), the coracoclavicle (C cl), and the relative position of the 
vertebral column (Vt) and the skull (Sk). The decided keel-like extension (kh) 
of the manubrium (presternum) and its great extension forward is noted. 
16 Enlarged ventral view of the sternum, showing the attachment of the 
first seven pairs of ribs (1 to 7) and the coracoclavicles. The widened anterior 
end and the wing-like projections (w) of the manubrium are noticeable. 
17. Enlarged view of the femur from anterior aspect. 
18 Enlarged view of the femur from the posterior aspect. 
19 Enlarged view of the femur from the lateral aspect. 
20 Enlarged view of the tibia (7) and the fibula (/) from in front. 
21 Enlarged view of the tibia (7) and the fibula (F’) from the posterior aspect. 
22 Enlarged lateral view of the tibia (7) and fibula (F), from the lateral 
aspect. 
23 Enlarged front view of the patella. 
24 Enlarged lateral view of the patella, lateral aspect. 
ABBREVIATIONS 
Ah, facies articularis humeri; C cl, coracoclavicle; Cf, caput femoris; C fi, 
capitulum fibulae; Cl, condylus lateralis; Cm, condylus medialis; El, epicondylus 
lateralis; Hm, epicondylus medialis; Ep st, episternum; F, fibula; Fa, facies artic- 
ularis inferior; Fl, facies articularis superolateralis; /m, facies articularis supero- 
medialis; /, keel of manubrium; W/, malleolus lateralis; Wm, malleolus medialis; 
p, process from the head of the fibula; P st, manubrium (presternum); s, fibrilar 
sesamoid; Sk, skull; 7, tibia, Tm, trochanter major; Tm, trochanter minor; 
Vt, outline of vertebral column; X, processus siphoideus; / to 7, first to seventh 
ribs. The dotted lines connecting figures 17, 18, and 19 with figures 20, 21, and 
22, respectively, indicate corresponding articular surfaces at the knee-joint. 
All figures are drawn with the same magnification. 
a 
