internal arcuate fibres

例句：

1. 1.The internal arcuate fibres in the skin are responsible for its elasticity.
   皮肤中的内斜纹纤维负责其弹性。
2. 2.The study of internal arcuate fibres has led to new insights into the functioning of the nervous system.
   对内斜纹纤维的研究为神经功能的新理解提供了线索。
3. 3. The research on internal arcuate fibres is crucial for understanding the structure and function of the human eye.
   对内斜纹纤维的研究对于理解人类眼睛的结构与功能至关重要。