tibia
The long narrow bone located in the lower part of the leg is the fibula.
Fibula
By the 'chest bone' do you mean the sternum? And which 'lower leg bone', the tibia or the fibula? If by 'chest bone' you mean the sternum, both of the 'lower leg bones' are longer.
Femur (thigh bone)Fibula (the smaller lower leg bone)Tibia (larger lower leg bone)
Tibia is the medial bone of the lower extremity
The femur is the longest bone in the human body and is located in the lower part of the leg.
The tibia is medial to the fibula. The tibia is the larger of the lower leg bones.
The tibia bone, also known as the shinbone, is located in the lower leg. It is the larger and stronger of the two bones in the lower leg that connects the knee to the ankle.
The fibula is the smaller of the two long bones in the lower legs that is on the outer or lateral aspect on either leg.
The smallest leg bone is the fibula, in the lower leg behind the tibia (shin bone).
Tibia
The upper leg bone is the femur, and the largest lower leg bone is the tibia. The term meaning pertaining to these two bones is femerotibial.