Attn on a letter stands for attention and denotes the attention line. The attention line specifies who within an organization should receive a correspondence or package.
The lymph vessels carry lymph from the tissues through the lymph nodes, where lymphocytes neutralize or kill and macrophages consume pathogens, then deliver the cleansed fluid to the blood.he lymphatic capillaries merge into the afferent lymphatics, somewhat larger lymph vessels that carry the lymph among the lymph nodes. The lymphatic capillaries in the SMALL INTESTINE, called lacteals, are uniquely able to absorb the fatty products of digestion, which they ultimately deliver to the blood.
the primary function of all lymph nodes is the production of lymphocytes which help defend the body against microorganisms and against harmful foreign particles and debris from lymph before it is returned to the blood stream the major clusters of lymph nodes are in six areas those areas are 1he primary function of all lymph nodes is the production of lymphocytes which help defend the body against microorganisms and against harmful foreign particles and debris from lymph before it is returned to the blood stream the major clusters of lymph nodes are in six areas those areas are 1