There are 2 menisci in Each individual knee which act as shock absorbers. They are crescent-shaped and aid distribute weight during the knee along with lubricate and stabilize the knee. Degeneration of our cartilage and tears within our meniscus usually take place alongside one another and contribute to your symptoms https://www.theorthopaedicandpainpractice.com/unlocking-the-mystery-of-knee-replacement-surgery-everything-you-need-to-know/