D 



THROMBOSIS 



Fig. i. A. Circumflex artery of ilium. B. External iliac artery, c. Internal iliac artery with Thrombus in situ. 



D. Thrombus. 

 Fie-. 2. Tubular v^.'r, A A PMoHnUfhc ,'r, citn R ~K PMphnlith?; removed. C. Phlebolith in section. 



