Review
Copyright ©The Author(s) 2021.
World J Stem Cells. Jul 26, 2021; 13(7): 753-775
Published online Jul 26, 2021. doi: 10.4252/wjsc.v13.i7.753
Figure 1
Figure 1 Structure of the tendon-bone insertion. Zone I consists of ligament. Zone II comprises nonmineralized fibrocartilage. Zone III is composed mineralized cartilage. Zone IV consists of bone. Tidemark between Zone II and Zone III (black arrow) is shown.