Sääreluun

Sääreluun is the Swedish word for the tibia, also known as the shinbone. It is the larger and stronger of the two bones in the lower leg, situated on the medial (inner) side. The tibia articulates with the femur at the knee joint and with the talus at the ankle joint. It plays a crucial role in weight-bearing and locomotion, supporting the majority of the body's weight during standing and walking.

The tibia has several important features, including the tibial plateau, which forms the superior surface of the knee joint, and the tibial tuberosity, a roughened area on the anterior surface where the patellar ligament attaches. The medial malleolus is a prominent bony projection on the distal end of the tibia, forming the inner bump of the ankle. This bone is relatively subcutaneous, meaning it is close to the skin's surface, making it susceptible to fractures.

Common injuries to the tibia include fractures, which can range from hairline cracks to complete breaks, often caused by direct impact or torsional forces. Shin splints, a common term for pain along the inner edge of the shinbone, are often associated with overuse in athletes. The tibia's anatomical position and function make it a vital component of the skeletal system for mobility and stability.