

FIG. 149. DIAGRAM OF THE BLOOD VESSELS OF A LYMPHATIC NODE. 



A composite section of three follicles and the medullary cords of a mesenteric lym- 

 phatic node of the dog. A, artery ; , medullary artery ; C, follicular vein ; ", artery going 

 to the capsule ; F, capillaries in the periphery of a cord ; (?, medullary vein ; H, follicular 

 artery ; J, arterial capillaries in a follicle ; J, vein from capsule ; K, cord ; X, trabecula ; 

 V, vein, x 501. (After Calvert.) 

 153 



