Pathologic _'s basic general knowledge of cause of disease of amyotrophy

Pathologic _'s basic general knowledge of cause of disease of amyotrophy
1,Abolish using, nutrition obstacle, ischemic and is poisoned. The previous angle pathological change, neural root, neural clump, perineural pathological change,etc. can cause the excited excited conducting the obstacle of nerve, thus make some muscle fibres abolish and use and produce using amyotrophy of waste.
2,After making the damage of any position of sport neuron, acetyl choline released in its position of tip is reduced, the orthosympathetic trophic action is weakened but causes amyotrophy.
3,Some other factors, such as the muscular dystrophy patient of the shoulder harness or surface shoulder the upper arm type, check and prove spinal type amyotrophy through morphology. Suffer from the animal of muscular dystrophy by the technical inspection of the microelectrode, reveal the function is inattentive to account for 1/3 by the muscle fibre person.
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