Assertion: lymph node's region | /r/HasProperty | packed
Facets:
value: with these vessels
type: OTHER
value: densely
type: DEGREE
Source sentences:
text: Only a few regions, including the epidermis of the skin, the mucous membranes, the bone marrow, and the central nervous system, are free of lymphatic capillaries, whereas regions such as the lungs, gut, genitourinary system, and dermis of the skin are densely packed with these vessels.