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LABORATORY MANUAL OF HUMAN ANATOMY 



FIG. 272. 



Costa XII. 

 N. intercostalis XII. 

 \ 



M. quadratus lumborum 



Aponeurosis of the M. transversus, 

 abdominis 

 M. psoas major 



N. iliohypogastricus^ 

 N. ilio-inguinalis 



M. obliquus externu 

 abdominis 



M, obliquus internus 



abdominis 



N. cutaneus femoris 

 lateralis 



Ram us cutaneus lateralis__ 

 of the N. iliohypo- 

 gastricus 



Ramus cutaneus femoris 

 anterior 



Fascia iliopectinea, 

 Lig. inguinale (Pouparti)- 



Fascia lata 

 Fascia cribrosa- 



V. saphena magna 



Vertebra thoracalis XII 



Truncus sympathicus 



Ganglia trunci sym- 

 pathici 



Ramus communicans 

 N. genitofemoralis 



N. spermaticus externus 



N. lumbo-inguinalis 

 N. obturatorius 



N. femoralis 



A. and V. iliaca externa 



Ductus deferens 



M. pyramidalis 



. suspensorium 

 penis 



N. dorsalis penis 



Funiculus spermaticus 

 Tunica vaginalis commun 



Scrotum 



The nerves from the plexus lumbalis. (The N. ilio-inguinalis has been cut off just above the anterior 

 superior iliac spine. ) (After Toldt, Anat. Atlas, Wien, 1903, 3 AufL, p. 837, Fig. 1273.) 



