The chest is one of the most important regions in your body and for good reason too. The thorax is home to critical organs in the body, such as the heart, lungs, and aorta. The human body has created a strong system of defense to protect the chest region. The bones are one of the most significant protections of the body. In the thorax or chest region, the chest bones can be found.
Many people know what the skeletal system bones look like. However, not many people know the structure of these bones. The skeletal bones are created primarily from calcium phosphate that creates connective tissue.. Every bone in the body has a slightly different shape and size, which is controlled by the genetic code. The bones play essential roles in movement, support, strength, protection, and shape.
Another key function of the bone that most people neglect or fail to realize is the production of red and white blood cells. A soft region, known as the bone marrow, is located at the center of many skeletal bones. Red blood cells, also known as RBC’s, and white blood cells, also known as WBC’s, are produced in this bone marrow region. Red blood cells are very important in that they carry oxygen to other cells in the body. White blood cells are very important in that they defend the body against invaders and pathogens.
In the thorax, twenty five bones can be found. 24 of these bones are known as the rib, and the body contains 2 sets of 12 ribs on each side of the chest. The other bone of the chest is the sternum. All of the thorax bones play important functions in protecting the chest organs. The twenty four ribs are curvy bones that form a cage across the chest. Along with protecting the heart and lungs, the ribs allow breathing by expanding and compressing. While the ribs form a cage around the vital organs, the sternum is found in the middle of chest.
These chest bones play an essential role in human survival and existence. Without these bones, vital organs such as the heart and lungs could be compromised. Therefore, in order to protect itself, the body has devised these bones to defend the organs. The chest bones account for a total of 25 bones out of the 206 bones in the human skeleton.
If you are interested in the chest bones, you may also be interested in throat bone diagram, head on over to LearnBones.com. A thorough understanding of throat bone diagram is essential for someones knowledge of anatomy. Learn Bones is an excellent source on the bones of the body. There you will find detailed descriptions, diagrams, and images.