structure of lymph nodes

1

trabecula

2

capsule

3

cortex

4

subscapular sinus

5

medullary sinus

6

medullary cord

7

medulla

8

hilum

9

vein

10

artery

11

efferent lympathic vessels

12

afferent lymphatic vessels

13

lymphoid follicles

14

germinal centers

15

valve