The mdeullary portion of the lymph node, which contains large blood vessels, sinuses and medullary cords that contain antibody-secreting plasma cells. [ http://en.wikipedia.org/wiki/Lymph_node#Medulla http://orcid.org/0000-0002-6601-2165 ]

Synonyms: lymph node medulla

This is just here as a test because I lose it