carbon. 1  Chemistry. a widely distributed element that forms organic compounds in combination with hydrogen, oxygen, etc., and that occurs in a pure state as diamond and graphite, and in an impure state as charcoal.
The tibia and fibula are the two long bones in the lower leg. They are closely linked at the knee and ankle, but they are two separate bones. â¢ The tibia is the bone that forms the shin and is the larger of the two. lower-leg bones. â¢ The top of the tibia connects to the knee joint and the bottom of the tibia. connects to the ankle joint.
click to read more below the fibula is the long thin and lateral bone of the lower leg it runs parallel to the tibia or shin bone and plays a significant role in stabilizing the ankle and supporting the muscles of the lower legcompared to the tibia the fibula is about the same length but is considerably thinnerlick to read more below the fibula is the long thin and lateral bone of the lower leg it runs parallel to the tibia or shin bone and plays a significant role in stabilizing the ankle and supporting the muscles of the lower leg