他们的肌肉或是直接与外骨骼的内部凸出，即表皮内突相连，或是间接的和与神经点相连的肌原纤维细丝连接着。
The muscles are attached either directly to internal protrusions of its external skeleton, called apodemes, or indirectly, by filaments attached to the connection points.
肌原纤维也有不同程度损伤。
结论：DCM患者心肌间质纤维化，肌原纤维减少是扩张型心肌病心功能损害的主要病理基础。
CONCLUSION: Myocardial interstitial fibrosis and the reduction of myofibril elements are the major pathological basis for the impairment of cardiac function in patients with DCM.
应用推荐