It is the bones at the chest that protects your chest. They are covered in muscle and tissue which does help pad and insulate it from the environment but it is the bones that do most of the protecting.
The breastbone or sternum protect the heart. The ribs also help protect the organs in the chest including the lungs.
Yes, you can break bones in the chest.
The lungs are surrounded by the bones of the thoracic cage. The thoracic cage consists of the following bones:12 pairs of rib12 thoracic vertebrasternum
it supports the chest it protects the chest it allows movement in the chest
cartilage protects the bones where they meet.
surrounds and protects bones
The curved bones of the chest is called ribs
i think there are about 14 bones in the chest
No
Muscles
Periosteum
Cartilage is what protects the bones where they meet.