小结

Inguinales superficials hydroncus, the area of the germinal center reduces.

淋巴周边水肿，淋巴发中心面积减少。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在乐训练的实践中,由于缺少对带振动问题积极而细微的感知和研究,从而了一系列诸如音的挤、卡、沙、抖、暗的现象,乃至出现带息肉、等病变,从而延长乐训练的。