What is the name of the medial bone in the lower leg?

The tibia is the name of the medial bone in the lower leg. It is the larger and stronger of the two bones in the lower leg, located on the inner side of the leg, and plays a significant role in weight bearing. The tibia connects the knee to the ankle and supports the majority of the body’s weight when standing and moving. Its medial position is important for the functioning of the lower limb, as it contributes to the stability and alignment of the leg.

In contrast, the fibula is the thinner bone located on the outer side of the leg and primarily provides lateral stability rather than supporting body weight. The femur is the thigh bone and is situated above the lower leg, while the patella is the kneecap, which serves to protect the knee joint but is not a bone of the lower leg itself. Thus, the tibia's anatomical position and function substantiate its identification as the medial bone in the lower leg.