Anatomy of the menisci
* Thanks to Dr. S.P. Arnocsky Click here to see a plastic model |
This anatomic specimen shows – from the top- the semicircular shape of the two menisci, medial (MI) and lateral (ME). The lateral meniscus is shaped like an incomplete letter “O”; the medial meniscus is more open, like the letter "C". The two menisci are firmly anchored to the bone (Pt); in the center of the articulation are visible the tibial insertion of the anterior cruciate ligament (LCA) and behind it, the posterior cruciate ligament (LCP). To see the triangular shape of the meniscus click here...
|