General Morphological Aspects Lymphoid Tissue of the Small Intestine

Abstract

The article summarizes the basic provisions on the emerging ideas about the so-called immune system of the mucous membranes and, in particular, the intestine. Previously, the idea of cellular and humoral immunity was formed, then about the system of mononuclear phagocytes and, obviously, it is quite acceptable to isolate the immunity of the intestinal mucosa.