Figure 3
From: Mechanisms of cell damage due to mechanical impact: an in vitro investigation

The average confluence of two controls without being exposed to mechanical impact for Hs27 cells. The average confluency was evaluated from the nine areas on each 35 mm petri dish (A3 to E3). Control 1: Additional cell media was added and immediately returned to an incubator (i.e., stayed in an incubator during entire experiments). Control 2: After adding additional cell media, Control 2 underwent the exact conditions of the non-control dishes, i.e., assembled and stored in a temperature-controlled box for ~ 10 min, except for application of impact.