What does the intercondylar fossa do?
Function of the Intercondylar Fossa As it was mentioned before, the intercondylar fossa helps to stabilize the knee joint. The reason why this groove at the bottom rear of the femur helps to stabilize the knee joint is that it is home to several ligaments of the knee.
What articulates with intercondylar fossa?
On the front of the femur, the condyles are but much less prominent and are separated from one another by a smooth shallow articular depression called the patellar surface because it articulates with the posterior surface of the patella (kneecap)….
|Intercondylar fossa of femur|
Does the tibia have a fossa?
Proximally, there are five key features of the tibia: It widens and forms two condyles —the lateral and medial—that articulate with the condyles of the femur. Between the two condyles is the intercondylar fossa, a small grove, into which two intercondylar tubercles sit.
Does the tibia have an intercondylar fossa?
The anterior intercondylar area (or anterior intercondyloid fossa) is an area on the tibia, a bone in the lower leg. Together with the posterior intercondylar area it makes up the intercondylar area.
What are the structures in intercondylar area of tibia?
The anterior intercondylar area features attachment sites for many structures. Anterior to posterior they are: the anterior horn of the medial meniscus, the anterior cruciate ligament, and the anterior horn of the lateral meniscus. The posterior intercondylar area also has facets for structures to attach.
Does tibia have intercondylar fossa?
The tibia articulates with the distal lateral and medial femoral condyles. The patella articulates anteriorly to the femoral condyles in the region of the intercondylar fossa (trochlear groove). The tibia lies distal to the femur and medial to the fibula.
Does the tibia articulate with the femur?
Proximally, the tibia articulates with the femur to form the tibial-femoral joint of the knee. Distally, the tibia articulates with the talus to form the talocrural joint of the ankle.
What is the shinbone?
The tibia, or shinbone, is the most commonly fractured long bone in the body. A tibial shaft fracture occurs along the length of the bone, below the knee and above the ankle. It typically takes a major force to cause this type of broken leg.
What are attached to the intercondylar area of tibia?
The intercondylar area is the separation between the medial and lateral condyle on the upper extremity of the tibia. The anterior and posterior cruciate ligaments and the menisci attach to the intercondylar area.