肌鞘
Fascia propria musculi
定义
单块肌肉的筋膜是紧密包绕单块肌肉的纤维性鞘膜，将其固定于邻近结构。它与肌外膜（肌肉外层结缔组织被膜）相融合，有助于传导收缩力、减少摩擦，并在运动过程中允许肌肉滑动。
參考資料
Gatt A, Agarwal S, Zito PM. Anatomy, Fascia Layers. [Updated 2023 Jul 24]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK526038/
Bordoni B, Mahabadi N, Varacallo MA. Anatomy, Fascia. [Updated 2023 Jul 17]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK493232/
