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.
Others feel that the development of scarring is directly related to how much tension the surgical wound is under, and leaving stitches in can help alleviate this tension. Depending on the surgical site and how the surgery was performed, stitches on the face can be left in anywhere from 5 days to 2 weeks.