心內膜(英語:endocardium)是覆蓋於心腔表面的光滑薄膜,即心壁的最內層,由內皮內皮下層構成。心內膜的內皮與大血管內皮相連續,心內膜的內皮下層則以結締組織為主,位於基膜外。心瓣膜則由心內膜摺疊並夾一層緻密結締組織而構成[1][2]

心內膜
Interior of right side of heart
標識字符
拉丁文Endocardium
MeSHD004699
TA98A12.1.05.001
TA23962
FMAFMA:7280
格雷氏p.535
解剖學術語

心內膜細胞胚胎學生物學觀點上與血管內皮細胞極為相似,心內膜還為瓣膜和心腔提供保護[3]

心內膜和心內膜下組織學,後者內有浦肯野纖維

外部連結

參考

  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, (原始內容存檔於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. (原始內容存檔於2023-02-23).