 
      
      A small portion of a lymphatic plexus, magnified 110 diameters. Labels: L, lymphatic vessel with characteristic…
 
      
      Femoral iliac and aortic lymphatic vessels and glands. Labels: 1, saphena magna vein; 2, external iliac…
 
      
      The lymphatic vessels. The thoracic duct occupies the middle of the figure. it lies upon the spinal…