Definition & Meaning of "tibia"

What is "tibia"?

The tibia, commonly referred to as the shinbone, is one of the two bones that make up the lower leg, along with the fibula. The tibia is a weight-bearing bone that supports the body's weight during activities such as standing, walking, and running. It connects the knee joint to the ankle joint, playing a crucial role in transmitting forces from the thigh to the foot. The tibia's strong and sturdy structure provides stability and support to the leg, while its specific shape and articulations allow for controlled movements and coordination with the surrounding bones and muscles. Additionally, the tibia serves as an attachment point for various muscles involved in lower leg movement and contributes to the overall function and stability of the lower limb.