the argyrophilic (silver staining) fibrous structures present in basement membranes
histologically similar fibers present in developing connective tissue.[5]
Collagen fibrils, elastic fibers, microfibrils, nerve fibers, and smooth muscle cells were observed in the reticular fibers of the splenic cord. On the other hand, only microfibrils were recognized in the reticular fibers of the capillary sheath