The resulting schistocytes (red cell fragments) are also increasingly targeted for destruction by the reticuloendothelial system in the spleen, due to their narrow passage through obstructed vessel lumina.
Lumina continued to develop the software and apply it to environmental and public policy analysis applications.
Various terms also describe the sculpturing such as reticulate, a net like appearance consisting of elements (murus, muri) separated from each other by a lumen (plural lumina).
These spines are hollow and have bridging structures across their lumina with minute needle-like pillars.
If barium is swallowed before radiographs are taken, the barium within the oesophagus, stomach or duodenum shows the shape of the lumina of these organs.
Under a microscope, this appears as a homogeneous, pink hyaline thickening at the expense of the vessel lumina, with loss of underlying cellular detail.
Both lumina join in the posterior part of the kidney.
The intercalated ducts are also numerous and lined with cuboidal epithelial cells and have lumina larger than those of the acini.
