Histogenesis of lymph nodes of the udder goats of Zaanensky breed

In the course of histological research of a mammary gland of goats of zaanensky breed, established that the lymphatic course is presented by intramural vessels, regionarny lymph nodes of the first, second order. Lymphatic capillaries and vessels settle down in interlobus connecting fabric. Thus the lymphatic course by the right and left share of an udder are isolated. Lymphatic system is available at all levels of the organization and stages of ontogenesis of a mammary gland and represents specialized drainage department of cardiovascular system, collateral to veins. The lymphatic course is continuous throughout, but often is exposed to local deformations, including valves (division into intervalvate segments of a different design), blood vessels and lymphoid fabric (a lymph node as lymphoid lymphangion with a network of lymphatic sine, lymphoid small knots and plaques in networks lymphatic capillaries and post-capillaries). Such deformations of lymphatic ways arise in the course of an organogenesis and the organizations lymphatic outflow from bodies, including under immune control promote.