Find Free Open Courseware. Your search will find free online courses from MERLOT, MIT OPENCOURSEWARE, and the other universities providing OpenCourseWare. Open Chemistry OpenCourseWare. University of California Irvine (UCI) has produced video-intense open courses that a UCI undergraduate needs for the Chemistry major.
As a wound heals scar tissue fills in the damaged places. While a scar may look quite dramatic after itâs first formed, over time its appearance, size and color naturally fade. On average, most scars can take 6 to 18 months to heal naturally. More severe scars can take years.
Treatment for hypertrophic scars can be very time consuming. The scar must be dressed for twelve to twenty four hours a day until it is healed. If not dressed, healing will take longer. Moisturizing oils, silicone gel, pressure dressings, and silicone scar reduction patches are all ways to treat the scar.