THE LTMPHATir SYSTEM. 





Fig- 173 



(i) The brachio-ulnar lymph-sac (Saccu* bracftiali* iitnari*), 

 (Fig. 1 70 6) is situated between the first and second septa along the 

 extensor and ulnar surfac - 



he brachio- radial lymph-sac (Sawn* 

 braf/iiali* radial i*), (Fig. 169 7) is placed 

 along the extensor and radial surfa- 



(3) The anterior brachial lymph-sac 

 x "* bracaiali* antiett*), (Fig. 170 8) lies 

 on the flexor surface between the second 

 and third septa ; it is a long cavity and in- 

 terrupted by connective-tissue bands, in 

 which the tendon of the 31. *temo-radiali* 

 and the nerve and vessels are situated. 



.; The axillary lymph-sac (Saccu* axil- 



corresponds to the iliac lymph-- 

 it is bounded by the divisions of the ventral 

 septum. 



In the hand no large lymph-space exists .- 

 the skin is attached by numerous bands to 

 the underlying structures. 



C. The Lymph-sacs of the Hinder Ex- 

 tremity. 



a. The septa. 



(1) The superior femoral septum (Sep- 

 tum femora/e superim), (Figs. 1 69 and 1 75^) 

 is attached above to the inguinal septum 

 near the posterior lymph-heart; and is 



continued, from this point, over the .17. ra*tu* ester*,,* and along 

 the 31. tricep* to the knee. 



(2) The inferior femoral septum (S-jSvmfemorale inferi**),(T g - 

 170 and I75/") runs from the inguinal septum near the point 



insertion of the 31. red** abdontini*, along the 

 -I/, red** intermit minor to the knee. 



i he intermediate femoral septum (Septum 

 femorale intermedium), (Figs. 169 and 175 f") pu* - 

 from near the posterior lymph-heart over the 

 M. MMMfimmnu and the 3f. rectv* i*temv* minor ^S^T** 

 to join the inferior femoral septum. I 5 



M - . 



Aperture, by which 'the iliac 

 lymph - sac communicates 

 with the abdominal cavity. 



-. 174. 



