Knee Anatomy Injury

Each part of the anatomy needs to function properly for the knee to work. The knee is the largest and most complex joint in the body.

Adolescent Sports Injuries Of The Knee Cleveland Clinic

Acute injury or trauma as well as chronic overuse may cause inflammation and its accompanying symptoms of pain swelling redness and warmth.

Knee anatomy injury. The knee joint is commonly injured. Pain and swelling are the most common signs of knee injury. The knee is a synovial joint meaning it contains a fluid filled capsule.

With knee movement your patella typically slides along a groove in the knee joint. Another common sporting injury is pulling or straining the hamstring tendons two groups of string like connective tissues at the back of the knee and thigh that connect some of the major muscles. Classified as a pivotal hinge joint the knee allows for straightening and bending in one direction with some twisting screw home mechanism.

Bursitis often occurs from overuse or injury. It is the junction of the thigh and the leg and is a hinge joint. Collection of fluid in the back of the knee.

Knee pain may be the result of an injury such as a ruptured ligament or torn cartilage. Otherwise knee dislocation may be caused by a fall or high speed impacts such as a sports injury or car accident. If your knee anatomy is abnormal your knee can dislocate even just by walking.

A injury to any one of these structures can cause knee pain. In many cases injuries involve more than one structure in the knee. Medical conditions including arthritis gout and infections also can cause knee pain.

In knee joint anatomy they are the main stabilising structures of the knee acl pcl mcl and lcl preventing excessive movements and instability. The most common ligament injuries are acl tears mcl tears pcl tears and knee sprains which occur when the ligaments are overstretched. Many types of minor knee pain respond well to self care measures.

A hinge joint bends back and forth in one plane unlike the ball and socket joint of the hip. Fast facts on knee anatomy. The knee joins together the thigh bone shin bone fibula on the outer side of the shin and kneecap.

The most common knee injuries include fractures around the knee dislocation and sprains and tears of soft tissues like ligaments. The knee joint is made up of bones cartilage ligaments tendons bursae and meniscus. Pain swelling and warmth in any of the bursae of the knee.

Sometimes the patella gets dislocated out of the groove. See causes of meniscal tears and acl tear symptoms. In addition your knee may catch or lock up.

Understanding the normal anatomy of the knee joint can help you understand the conditions that cause problems of the knee. Knee pain is a common complaint that affects people of all ages. Participation in sports and recreational activities are risk factors for knee injury.

Ligament Injuries To The Knee Johns Hopkins Medicine