Like the bones of the chest? Study shoulder bone!

The chest is one of the most significant locations in the human body. 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. At the top of the list of the bodies defenses are the bones. In the thorax or chest region, the chest bones can be found.

Many people know what the skeletal system bones look like. However few know their structure and composition. Bones are made up a type of dense connective tissue, formed from deposits of calcium phosphate. The bones are formed from calcium phosphate and a type of dense connective tissue. The bones of the skeletal system all have distinct shapes and sizes. The bones play essential roles in movement, support, strength, protection, and shape.

Although the bones play essential roles in protection, another vital function of the bones are creation of white and red blood cells. The bone marrow is located in the center of many bones in the skeleton. In this region, red blood cells and white blood cells are produced. These red blood cells are essential for survival of the body, this is because these cells carry oxygen to other cells. The white blood cells are also very important for bodily function because these cells play a role in defending the body from pathogens.

Twenty five skeletal bones are found in the chest region. 24 of these bones are known as the rib, and the body contains 2 sets of 12 ribs on each side of the chest. A relatively long bone known as the sternum is also found in the thorax. These twenty five thorax bones are very significant in protecting the organs of the respiratory and circulatory system. The ribs are curved skeletal bones that form a structure known as the rib cage around the lungs and heart. Along with protecting the heart and lungs, the ribs allow breathing by expanding and compressing. The sternum lies at the center of the chest, protecting the heart.

These chest bones play an essential role in human survival and existence. The lack of the chest bones would allow the easy damage of the circulatory and respiratory organs. Thus through evolution, the body has developed these defense mechanisms to protect the vital 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 shoulder bone, head on over to LearnBones.com. A thorough understanding of shoulder bone is essential for someone’s knowledge of anatomy. Learn Bones is an excellent source on the bones of the body. There you will find detailed descriptions, diagrams, and images.