Arkhiv anatomii, gistologii i émbriologii
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Arkh Anat Gistol Embriol · Nov 1983
[Development, structure and myeloarchitectonics of the intraorganic nerves of the human hand muscles in infancy and childhood].
Twenty-two corpses of children (1-6 years of age) have been investigated. During the first year of life, certain manifested morphological changes take place in the innervation apparatus of the child hand muscles. The nerves are intensively growing in length, surpassing the muscles growth. ⋯ Asynchronism in development is peculiar for nerves in some separate muscles. The correlation revealed for the main components of the neural fiber demonstrates that it is optimal in the toe muscle nerves. The little finger muscle nerves reach a high level of development, but the main mass of their fibers is still at the stage of maturing.