it supports the chest
it protects the chest
it allows movement in the chest
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.
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.
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
The function of the chest cavity is to support some internal organs. The lungs and the heart are located in the chest cavity which protects and supports them.
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
This is a very good question! Your humerus bone forms joint with your scapula. You will be surprised to know that this important bone is not attached to your chest by any bony attachment. It is attached to chest wall by muscles only. That too only the medial and upper border is attached like that. This bone is attached to your chest via clavicle. So your upper extremity gets the mobility on one hand and stability on the other hand.
It is the function of bone marrow.