Knee Anatomy Meniscus

In most of our joints including the knee there is a layer of articular cartilage which is made of collagen and chondroitin. Meniscus tears are among the most common knee injuries.

Redding Hospital Knee Anatomy

They are attached to the small depressions fossae.

Knee anatomy meniscus. A meniscus injury is one of the most common knee injuries. They are they soft tissues found at the end of muscles which link the muscle to bone. Its job is to cushion the joint and transfer forces between the tibia and femur bones.

However anyone at any age can tear a meniscus. Collection of fluid in the back of the knee. 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.

Tendons at the knee. 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. 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.

It is less mobile than the lateral meniscus because it is firmly attached to the tibial collateral ligament. A torn meniscus is one of the most common knee injuries. They are concave on the top and flat on the bottom articulating with the tibia.

Pain swelling and warmth in any of the bursae of the knee. Tendons are often overlooked as part of knee joint anatomy. Each of your knees has two c shaped pieces of cartilage that act like a cushion between your shinbone and your thighbone menisci.

As a vital part of the joint it acts to prevent the deterioration and degeneration of articular cartilage and the onset and development of osteoarthritis. External rotation rotating the knee outward puts the most strain on the meniscus while inward internal rotation is the least strenuous. The knee cap actually sits inside the patellar tendon.

When people talk about torn cartilage in the knee they are usually referring to a torn meniscus. The knee meniscus is a special layer of extra cartilage that lines the knee joint. Athletes particularly those who play contact sports are at risk for meniscus tears.

Extensive scientific investigations in recent decades have established the anatomical biomechanical and functional importance that the meniscus holds within the knee joint. It provides a smooth surface over the bones. The main tendon found at the knee is the patellar tendon which links the quads muscles to the shin bone.

The medial meniscus is often injured when the knee is twisted or sprained with sudden force. Bursitis often occurs from overuse or injury.

Torn Meniscus Johns Hopkins Medicine