منابع مشابه
Radiographic demonstration of intercostal lymphatics and lymph nodes.
The anatomy of the posterior intercostal lymphatics and lymph nodes is reviewed. These lymph nodes are occasionally visualized by bipedal conventional lymphography. Opacified and/or enlarged posterior intercostal lymph nodes may also be identified with computed tomography of the chest. Familiarity with the lymphatic drainage patterns of the intercostal spaces and recognition of abnormal interco...
متن کاملThymus- and bursa-dependent areas in duck lymph nodes.
The thymus (T)-and bursa (BF)-dependent areas of the duck lymph node were histologically examined by means of chemical bursectomy using cyclophosphamide-treatment , surgical thymectomy, and/or X-ray irradiation. The T-dependent area was represented by the deep area of lymphatic nodules comprised of small lymphocytes. The BF-dependent one was represented by lymphatic cords consisting of small an...
متن کاملRecent advance in lymph dynamic analysis in lymphatics and lymph nodes.
Lymphatics are a unidirectional transport system that carries fluid from the interstitial space and back into the blood stream. Initial lymphatics take up not only fluid but also high-molecular-weight substances, such as plasma proteins and hyaluronan; immune cells, such as lymphocytes, macrophages, and dendritic cells; and colloidal particles, such as carbon particles, bacteria, and tattoo dye...
متن کاملAge Related Histochemical Changes in Thymus, Spleen and Mesenteric Lymph Nodes in Mice, Rat and Guinea Pig
The study was designed to observe the histochemical changes in the thymus, spleen and mesenteric lymph nodes in prenatal and postnatal age groups of mice, rat and guinea pigs. Materials for the present study were collected from six animals each in all the age groups of all the species. Tissue pieces were collected and frozen sections of 15 to 20 microns were used for the present study. In thymu...
متن کاملLymphatics, Lymph and Lymphoid Tissue
In the introductory chapter of this book it is explained that in the lower vertebrates there are lymphatic vessels but no lymph nodes; the lymphoid tissue in fish and amphibia is associated with myeloid tissue in such organs as the intestines, kidney, and liver. Lymph nodes first appear in certain birds, but it is only in mammals that they are invariably present. However, even in mammals, where...
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ژورنال
عنوان ژورنال: Postgraduate Medical Journal
سال: 1993
ISSN: 0032-5473
DOI: 10.1136/pgmj.69.812.503