Lateral meniscus is less prone to injury than medial meniscus because of the following except
**Core Concept**
The menisci in the knee joint are fibrocartilaginous structures that provide cushioning and stability. The lateral meniscus is generally less prone to injury than the medial meniscus due to its anatomical characteristics and the mechanics of the knee joint.
**Why the Correct Answer is Right**
The lateral meniscus is less prone to injury than the medial meniscus because of its:
* Larger size and more mobile insertion on the lateral femoral condyle, which allows for greater movement and less constraint.
* Less taut attachment to the medial collateral ligament, which reduces the risk of meniscal tears during valgus stress.
* More horizontal orientation, which allows for greater mobility and less likelihood of meniscal entrapment between the femur and tibia.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because the lateral meniscus is not more frequently associated with bucket-handle tears, which are a type of meniscal tear that occurs when a piece of the meniscus is torn and displaced into the intercondylar notch.
* **Option B:** This option is incorrect because the lateral meniscus is not more firmly attached to the lateral collateral ligament, which means it is not more stable and therefore not less prone to injury.
* **Option C:** This option is incorrect because the lateral meniscus is not less frequently associated with meniscal tears in general, which is the opposite of the statement.
**Clinical Pearl / High-Yield Fact**
It's worth noting that while the lateral meniscus is less prone to injury than the medial meniscus, it is still a common site for meniscal tears, particularly in the context of sports injuries or degenerative joint disease.
**Correct Answer:**