Fibrous cortical defect
fibrous cortical defect n.
A common small defect of a bone, in which the cortex is filled with fibrous tissue, occurring most frequently in the lower femoral shaft of a child. Also called nonosteogenic fibroma.
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- Fibrous-root  noun 1. a root, as in most grasses, having numerous, very fine branches of approximately the same length. 2. a root system that consists of very fine branches. fibrous root (fī’brəs) Any of the roots in a system that is made up of many threadlike members of more or less equal length and is characteristic […] 
