The PCL originates from the anterior medial wall of the intercondylar notch. It courses backwards (posterior) to insert upon the tibia. The ACL and PCL cross in the middle of the knee, which is why they are called "cruciate" ligaments. The PCL...
Hyperextension of the knee can result in injuries that cause pain in the back of the knee, or posterior knee pain. Pressure that forces the knee backward beyond its normal position results in knee hypertension, which can damage the cartilage,...
The anterior cruciate ligament, ACL, and posterior cruciate ligament, PCL, provide stability to the knee. ACL and PCL injuries may require a rehabilitation program only, or surgery and then rehabilitation. The University of Michigan Health System...
There are four main ligaments in the knee joint: lateral collateral ligament, anterior cruciate ligament, posterior cruciate ligament and medial collateral ligament. These ligaments give strength to the knee joint, and when torn, can take several...
Exercise is an essential part of maintaining both your fitness and your overall health, but keeping up with your exercise routine can be difficult if your knees hurt. In addition, you don't want to engage in exercise that makes your knee problems...
Ligaments in the skeletal system are composed of connective tissue containing collagen and elastic fibers. Ligaments may be narrow, thick, thin or triangular in shape and form. These tough fibrous cords surround and bind joints together, providing...
Recreational ice skating is meant to be an enjoyable activity spent getting exercise as you move around the ice with friends or family members. Competitive figure skating and ice hockey come with far more risk. But even recreational skaters know...
Knee pain can develop immediately during an activity or come on gradually after sitting or kneeling for a long period. There are many structures that work together to make up the inside of the knee joint and a number of things can go wrong with...
Knee pain can occur on all sides of the knee, and the location of the pain often indicates its cause. Knee injuries can damage any of the tendons, ligaments or bursae---fluid-filled sacs surrounding the knee joint---as well as the bones, cartilage...
Hyperextension of the knee occurs when your knee is straightened beyond the joint's normal range. Essentially, the joint bends backwards potentially leading to bruising, swelling, pain and soft tissue damage. The ligaments of your knee -- the...
Your knees are crucial joints held together by ligaments and tendons. Ligaments connect the bones; tendons connect the muscles to the bones. Ligament and tendon injuries can both cause the knees to swell. Identifying where your pain is and when it...
Hyperextension of your knee is when it is extended or straightened too far, resulting in a knee injury, like a ligament sprain. Depending on the severity of your injury, symptoms may include pain, stiffness and swelling. Rest, ice, compression and...
A torn anterior cruciate ligament, or ACL, is one of the most common knee injuries -- especially among people who play a lot of sports, says Sportsinjuryclinic.net It is usually caused by a direct blow to your knee or a sudden change in position...
The posterior cruciate ligament is located in the knee. The PCL prevents hyperextension of the knee and femur during weight bearing activity. According to Sports Science Orthopaedic Clinic, based in Cape Town, South Africa, almost half of all PCL...
According to the Mayo Clinic, knee pain can come from damage to any of the tissues that compose the knee joint. Knee pain occurs on all sides of the knee, and the location of a person's knee pain often helps the physician diagnose the problem to...
There are many causes of posterior knee pain or pain in the back of the knee. According to the U.S. National Library of Medicine and the National Institutes of Health, or NIH, knee pain--including posterior knee pain--may be caused by repetitive...
Plantar fasciitis is a painful irritation on the underside of the heel. Learn how to diagnose and treat plantar fasciitis in this medical video.
A PCL tear occurs when someone falls on the front of the knee. Learn how to diagnose and treat a PCL tear in this medical video.
The PCL is one of the four major ligaments in the knee. Get tips and advice on health and medical issues in this wellness video.
