The macro-microscopically characteristic of the skeletal muscles of the back extremity of rats in norm and after trauma of their nerves

The macro-microscopically characteristic of the skeletal muscles of the back extremity of rats in norm and after trauma of their nerves

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As a material for research served 22 white rats in mass of the genecial period of 180-210 grams have served.For studying macro-microscopically features of a structure at damage of peripheral nerves of a skeletal musculature and it mi-crovascularity defined volume of back extremities in norm and after damage of femoral and sciatic nerves, specific mass of skeletal muscles, diameter of large vessels, and as a number of histological parameters of a cross-section-striped musculature and microvascularity.Damage of femoral and sciatic nerves caused by crossclamping of back extremities at level of the top third of hip by means of a haemostatic clamp throughout 1-4 Audio Accessories hours, and also by a section of this nerve.As the control back extremities contrlateral the parties served.

Statistical processing of the received data included calculation of USA Map Wooden Puzzle average arithme-tic value, errors of averages and, considering normal distributions at comparison of parameters, used Student criterion.Mathematical processing of the received data consisted in carrying out of the correlation analysis.The morphology of skele-tal muscles and them microvascularity has certain regional differences, at denervation change muscles concern both the struc-ture of a muscle, and its vascular bed.Between a number macro-microscopic parameters of skeletal muscles and their vessels there are the positive strong correlation communications which quantity is enlarged at damage of sciatic and femoral nerves as at a section, and crossclamping.