Joints Formed by Specific Bones
Major Joints of the Lower Limb (Hip, Knee, Ankle)
This blog explores the major joints of the lower limb, including the hip, knee, and ankle joints, highlighting their structure and function.
Joints Formed by Specific Bones
Major Joints of the Lower Limb
Hip Joint
The hip joint, also known as the coxal joint, is a ball-and-socket joint formed by the articulation between the femur head and the acetabulum of the pelvis. It allows for a wide range of motion, including flexion, extension, abduction, adduction, and rotation.
Knee Joint
The knee joint is a complex hinge joint formed by the femur, tibia, and patella. It is stabilized by several ligaments, including the anterior cruciate ligament (ACL) and the posterior cruciate ligament (PCL). The knee supports weight-bearing and enables movements like flexion, extension, and slight rotation.
Ankle Joint
The ankle joint is composed of the tibia, fibula, and talus, forming a synovial hinge joint. It allows movements such as dorsiflexion and plantarflexion, enabling stability and mobility during walking and running.
Conclusion
The lower limb joints play a crucial role in providing stability, mobility, and weight-bearing functions. Understanding their anatomy helps in diagnosing injuries and planning treatments effectively.
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