These are myelinated fibers just at the junction of the gray matter and the white matter which travel in a tangential, rather than radial, fashion connecting areas of cortex to other areas of cortex. What's special about these U-fibers, and why they are either spared or not in leukodystrophies, is that they comprise the slowest myelinating fibers within the nervous system. These U-fibers begin myelination early in gestation and often aren't completely myelinated until the third or fourth decade of life. Therefore, leukodystrophies in which the pathology is dependent on myelin turnover will demonstrate relative sparing of these fibers as the turnover is extremely slow; while in leukodystrophies which depend on toxic damage to the oligodendroglial cell, subcortical U-fibers are as vulnerable as other myelinated fibers within the nervous system.
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∙ 13y agoH U. Schmiddin has written: 'Preparation and dyeing of synthetic fibres'
The term subcortical refers to structures or processes that lie beneath the cerebral cortex in the brain. These subcortical structures are involved in functions such as regulating emotions, motor control, and processing sensory information.
Synthetic fibers are man-made fibers produced from chemicals, polymers, or other raw materials through a process of synthesis. Examples include polyester, nylon, and acrylic. Natural fibers, on the other hand, are sourced from plants, animals, or minerals and include cotton, wool, silk, and linen.
They include = cortico-spinal fibres + cortico-bulbar fibres + cortico-pontine fibres + cortico-rubral fibres + cortico-striate fibres
A subcortical cyst is a type of cyst that develops on the skeletal frame in the body. Depending on the location, they can be benign, but they can also early indicators of some diseases.
Collagen fibres, reticular fibres, and elastic fibres and protein fibres found in the cellular matrix.
Blended fibres is mixing 2 or more fibres to achieve the best fibres in the yarn.
Cotton is all cotton fibres.
Cotton fibres are the fibres in cotton.
No, aster is a structure found in animal cells during cell division to help organize the mitotic spindle. Plant cells do not have asters because they have a different mechanism for spindle organization during cell division.
fibres are a plant which gives us natural fibre's are classified into 2 types they are natural fibres & synthetic fibres
micro tears in muscle fibres