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.
The sternum bone is in the middle of your chest, right above your heart and lungs.
it supports the chest it protects the chest it allows movement in the chest
In order to make space for lungs part of bone swells on chest....
The bone in the center of the chest is the sternum; it is also called the breastbone.
When looking for signs , look for , lumps on the chest area, under the arm , and on the collar bone . sometimes a rash will also appear on the chest.
marrow bone is liquidy an spongy bone is soft
A narrow chest with a protruding V-shaped chest bone.
The clavicle, or collarbone, is the bone that runs across the chest, between the shoulders.
Sternum
It is known as the sternumThis is the sternum or breastbone and provides an anchoring point for the chest muscles and ribs.I may or may not be wrong, but I think it might be the sternum. Hope this helped. =)Breastbone or Sternum (Scientific Name)..... Is that what you were talking about (it is between the ribs)
I guess clavicle is the breastbone & collarbone is the chest bone. They are the same literally