The mechanism of the myogenic rhythm of certain insect striated muscles
The mechanism of the myogenic rhythm of certain insect striated muscles
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某些昆虫横纹肌生肌节律的机制
DOI：
10.1113/jphysiol.1954.sp005106
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发表时间：
1954
期刊：
影响因子：
--
通讯作者：
J. Pringle
中科院分区：
文献类型：
--
作者：
J. Pringle
产生其形状变化所需的昆虫肌肉271的肌原性节律，通过附属肌肉（张肌）的紧张性收缩而增加;因此，所发出的声音的音量和在某种程度上的频率被改变。然而，声音的音量在很大程度上取决于充满后胸和腹部的大气囊的共振程度，这些气囊紧密包裹着鼓膜肌并紧贴着鼓膜的内表面。
MYOGENIC RHYTHM OF INSECT MUSCLE 271 required to produce its change of shape, is increased by tonic contraction of an accessory muscle, the tensor muscle; the volume and to some extent the frequency of the emitted sound are thereby altered. The volume of sound depends largely, however, on the degree of resonance of the large air sacs which fill the metathorax and abdomen, and which closely envelop the tymbal muscle and are adpressed to the inner surface of the tymbal.