The posterior cruciate ligament (PCL) and the anterior cruciate ligament (ACL) are two tough bands of fibrous tissue inside the knee joint. These ligaments connect the thighbone (femur) and the large bone of the lower leg (tibia) at the knee joint. Together, the ACL and PCL bridge the inside of the knee joint, forming an "X" pattern that stabilizes the knee against front-to-back or back-to-front forces. In particular, the PCL prevents the lower leg from slipping too far back in...
Read moreBefore the best selling author Terry Pratchett announced he had been diagnosed with a rare form of Alheimer's, few people would ever have... Read more »
Visual and pain pathways converge in the brain, causing light to exacerbate the pain of a Migraine. Many Migraineurs have observed that... Read more »
It is a good idea to type and print your migraine diary before you see your doctor in order to keep it legible and clean. If you arrive prepared,... Read more »
Source: ADAM Encyclopedia
Posterior fossa tumor is a type of brain tumor located in or near the bottom of the skull. Alternative Names Infratentorial brain... Read more »
Source: ADAM Encyclopedia
A posterior tongue carcinoma is a cancerous growth (tumor) located on the back (posterior) part of the tongue. See: Oral cancer Alternative... Read more »
Source: ADAM Encyclopedia
A posterior cruciate ligament injury is a partial or complete tearing or stretching of any part of the posterior cruciate ligament (PCL), which is... Read more »
Source: eOrthopod
Pain along the back of the hip can be a very complex and puzzling condition to figure out. It's a fairly rare problem and affects athletes involved... Read more »