Tonsillar Disease and Capillary Vessels
نویسندگان
چکیده
The three-dimensional structure of capillary vessels in the human palatine tonsil using corrosion casting technique was investigated. The postcapillary venules and arterioles were distinguishable from the nuclear impressions on their walls. The configuration of vessels around cryptal micropores is similar to images obtained by a recently developed cryptscope. The palatine tonsil has no efferent lymphatic duct. Lymphocytes enter the tonsil via capillary vessels. The capillary vessel is considered to be closely associated with tonsillar immunity.
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