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Meniscus Anatomy Knee

Diposting oleh Rossie Brown di 20.21 Posting Komentar

The knee joint contains the meniscus structure comprised of both a medial and a lateral component situated between the corresponding femoral condyle and tibial plateau figure 1. The job of the meniscus is to cushion the knee joint and transfer forces between the tibia and femur the thigh and shin bones.

Meniscus Tears Orthoinfo Aaos

Menisci tend to get injured during movements that forcefully twist your knee while bearing weight this is very prevalent in younger populations or they tend to grow weaker with age and tear as a result of minor injuries or movements.

Meniscus anatomy knee. There are two knee menisci in each joint. They are attached to the small depressions fossae. Each meniscus has a differing shape size and attachments.

The knee meniscus is a special layer of extra cartilage that lines the knee joint. We think this is the most useful anatomy picture that you need. The medial condyles are areas of these bones located on the inner sides of the knees.

Bursitis often occurs from overuse or injury. The band goes around the knee joint in a crescent shaped path and is located between the medial condyles of the shin and the femur or thighbone. Each of your knees has two c shaped pieces of cartilage that act like a cushion between your shinbone and your thighbone menisci.

Most of the joints in our body are lined with a thin layer of articular cartilage made of collagen and chondroitin. A meniscus injury is one of the most common knee injuries. They are concave on the top and flat on the bottom articulating with the tibia.

Each is a glossy white complex tissue comprised of cells specialized extracellular matrix ecm molecules and region specific innervation and vascularization. When people talk about torn cartilage in the knee they are usually referring to a torn meniscus. Any activity that causes you to forcefully twist or rotate your knee especially when putting your full weight on it can lead to a torn meniscus.

The menisci are described as having a central body with anterior and posterior horns. This provides a smooth surface over the bones allowing smooth movement. However anyone at any age can tear a meniscus.

Collection of fluid in the back of the knee. In cross section they have a triangular bow tie shape being thicker peripherally and thinning to a free edge centrally. We hope this picture meniscus anatomy diagram can help you study and research.

Athletes particularly those who play contact sports are at risk for meniscus tears. Meniscus anatomy the menisci of the knee are two pads of fibrocartilaginous tissue which serve to disperse friction in the knee joint between the lower leg tibia and the thigh femur. Pain swelling and warmth in any of the bursae of the knee.

For more anatomy content please follow us and visit our website. The medial meniscus is often injured when the knee is twisted or sprained with sudden force. Meniscus tears are among the most common knee injuries.

A torn meniscus is one of the most common knee injuries.

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