Pain in the back of your knee when walking? Learn the causes, symptoms, and best treatments to relieve discomfort and prevent ...

The medial meniscus is on the inside part of the knee, while the lateral meniscus is on the outer side. A torn lateral meniscus may also develop slowly as the cartilage becomes less resilient with ...

The risk differs by which section of the meniscus is repaired. Repairs of the medial meniscus (on the inner side of the knee) pose a greater risk of reinjury than repairs of the lateral meniscus (on ...

Introduction: Chronic injury to the rectus femoris muscle induces and exacerbates the progression of knee osteoarthritis (KOA). However, the lesion characteristics of the rectus femoris muscle in KOA ...

How does the urinary system work? The urinary system's function is to filter blood and create urine as a waste by-product. The organs of the urinary system include the kidneys, renal pelvis, ureters, ...

It is covered with ridges (gyri) and folds (sulci). The two halves join at a large, deep sulcus (the interhemispheric fissure, AKA the medial longitudinal fissure) that runs from the front of the head ...