Advances and Prospects in Tissue-Engineered Meniscal Scaffolds for Meniscus Regeneration

Figure 2

The complex composition of the meniscal cellular and meniscal extracellular matrix (ECM) components. The outer region is the outer one-third of the meniscus; the inner region is the inner two-thirds of the meniscus; the superficial region is the surface of the meniscus.