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实验用家兔的运动时值为指标研究致敏时对中枢神经系统的影响:1、正常马血清致敏时正常家兔运动时值,伸肌时值与屈肌时值的比,制约数一体质性时值,无明显影响。2、结扎两侧椎动脉初期,屈伸肌的体质性时值和从属性时值一般明显延长,某些动物先经过短时间而后延长,伸肌时值与屈肌时值的比减少,但以层肌为甚。上述变化经2～3周后基本复原。
Experimental rabbits exercise time as an index to study the sensitization of the central nervous system effects: 1, normal horse serum sensitized normal rabbit exercise time, extensor time and flexor time ratio, the number of constraints A constitutional time value, no significant effect. In the initial stage of lumbar vertebral artery ligation, the physical value and subordinate time of flexor-extensor muscle generally prolonged significantly. Some animals were prolonged for a short time and then decreased, but the ratio of extensor time to flexor time decreased Stratum muscular. The changes by 2 to 3 weeks after the basic recovery.