Figure 4From: Histological characteristics of ligament healing after bio-enhanced repair of the transected goat ACL Histologic sections of a normal ACL (A), sutured ACL (B) and sutured ACL with SIS (C). The sections are stained with H&E. Note that the tissue is hypercellular in both the sutured and Suture & SIS ACL and that the nuclei are elongated while in the intact ACL the nuclei are rod-like shaped. ×200.Back to article page