intussusception lietuviškai

Paaiškinimas anglų kalba

• (biology) growth in the surface area of a cell by the deposit of new particles between existing particles in the cell wall
• the folding in of an outer layer so as to form a pocket in the surface "the invagination of the blastula"
• A form of intestinal obstruction caused by the PROLAPSE of a part of the intestine into the adjoining intestinal lumen. There are four types: colic, involving segments of the LARGE INTESTINE; enteric, involving only the SMALL INTESTINE; ileocecal, in which the ILEOCECAL VALVE prolapses into the CECUM, drawing the ILEUM along with it; and ileocolic, in which the ileum prolapses through the ileocecal valve into the COLON.