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.
Scars take a long time to heal. Generally, they take about 1-2 months to heal. However, acne scars usually take 1-2 weeks to fade. You cannot touch the scar, or else it will m â¦ ost likely cause an infection and it may never go away.t can take a torn ACL about 7-9 months to heal. You will need to go through the rehabilitation process for a period of time before you become 100%. Most of these conditions c â¦ omes from playing sports, which is most common with athlete players.