There's two menisci in Each individual knee which act as shock absorbers. They are crescent-formed and help distribute fat from the knee along with lubricate and stabilize the knee. Degeneration of our cartilage and tears within our meniscus generally take place together and contribute towards the signs of knee arthritis. https://lanegqzio.blogs100.com/34640119/the-ultimate-guide-to-knee-surgery