DESCRIPTION OF THE PLATES. 



PLATE I. 



FIG. 1. Exhibits the more superficial Lymphatic Vessels of 

 the lower Extremity. 



A, The spine of the os ilium. 



B, The os pubis. 



c, The iliac artery. 



DJ The knee. 



E, E, F, Branches of the crural artery. 



G, The musculus gastrocnemius. 



H, The tibia. 



i, The tendon of the musculus tibialis anticus. 



On the Outlines. 



a, A lymphatic vessel belonging to the top of the foot. 



b, Its first division into branches. 



c, c, c } Other divisions of the same lymphatic vessel. 



d, A small lymphatic gland. 



e, The lymphatic vessels which lie between the skin and 

 the muscles of the thigh. 



fjfj Two lymphatic glands at the upper part of the thigh 

 below the groin. 



g,g, Other glands. 



h, A lymphatic vessel which passes by the side of those 

 glands without communicating with them; and, bending to- 

 wards the inside of the groin at i, opens into the lymphatic 

 gland k. 



I, I, Lymphatic glands in the groin, which are common to 



