13+ Anatomy Tibia Bone PNG. There are two bones in the lower leg, below the knee. Read about tibia anatomy and attachement in this the nutrient artery originates from the posterior tibial artery which enters the bone though nutrient.
In this anatomy lesson, i'm going to cover the anatomy of the tibia and fibula bones of the anatomical leg, which is the section between the knee and ankle.
The tibia, sometimes known as the shin bone, is the larger and stronger of the two lower leg bones. As a long bone, the tibia is composed of three parts: The tibia is the main bone of the leg, it has a proximal and distal end and a shaft, articulating at the knee in proximal and ankle. The tibia is the main bone of the lower leg, forming what is more commonly known as the shin.