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.
Function: lymphatic vessels transport lymph from lymphatic capillaries to the circulatory system (recycling attempt, takes fluid that leaks out&brings it back to heart) Left Lymphatic Duct (Thoracic) the duct receives lymph from the left side of the head and upper body and entire lower body. Start-cysterna chyli (bulge in lymphatic vessel) End- left subclavian vein and here lymph mixes with blood to return to the heart