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心内膜

维基百科,自由的百科全书
心内膜
Interior of right side of heart
标识字符
拉丁文Endocardium
MeSHD004699
TA98A12.1.05.001
TA23962
FMAFMA:7280
格雷氏p.535
解剖学术语

心内膜(英语:endocardium)是覆盖于心腔表面的光滑薄膜,即心壁的最内层,由内皮内皮下层构成。心内膜的内皮与大血管内皮相连续,心内膜的内皮下层则以结缔组织为主,位于基膜外。心瓣膜则由心内膜折叠并夹一层致密结缔组织而构成[1][2]

心内膜细胞胚胎学生物学观点上与血管内皮细胞极为相似,心内膜还为瓣膜和心腔提供保护[3]

心内膜和心内膜下组织学,后者内有浦肯野纤维

外部链接

参考

  1. ^ Tran, Dan B.; Weber, Carly; Lopez, Richard A., Anatomy, Thorax, Heart Muscles, StatPearls (Treasure Island (FL): StatPearls Publishing), 2022 [2023-02-23], PMID 31424779, (原始内容存档于2024-05-30) 
  2. ^ J.J. Maleszewski, C.K. Lai, J.P. Veinot, Chapter 1 - Anatomic Considerations and Examination of Cardiovascular Specimens (Excluding Devices), Editor(s): L. Maximilian Buja, Jagdish Butany, Cardiovascular Pathology (Fourth Edition), Academic Press, 2016, Pages 1-56, ISBN 9780124202191, https://doi.org/10.1016/B978-0-12-420219-1.00001-X.
  3. ^ Brutsaert, D. L.; Andries, L. J. The endocardial endothelium. The American Journal of Physiology. 1992-10-01, 263 (4 Pt 2): H985–1002 [2024-06-17]. ISSN 0002-9513. PMID 1415782. doi:10.1152/ajpheart.1992.263.4.H985. (原始内容存档于2023-02-23).