腔棘鱼的颅内活动性。
Intracranial mobility in the coelacanth.
出版信息
Science. 1966 Aug 26;153(3739):999-1000. doi: 10.1126/science.153.3739.999.
PMID:17837255
Abstract
Analysis of the jaw mech anism of the coelacanth Latimeria shows' that the action of the intracranial artic ulation and the associated subcephalic muscles (a system unique to the Cros sopterygii) is important in increasing the angle of ihe gape and the power of the bite. Maximum rotation at the in tracranial joint is approximately 15 de grees.
摘要
腔棘鱼的下颚机制分析表明，颅内关节及其相关的颅下肌肉（硬骨鱼特有系统）的作用对于增加张口角度和咬合力非常重要。颅内关节的最大旋转角度约为 15 度。
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