Sponsor Links



The chest is one of the most important regions in your body and for good reason too. Inside the chest, the heart, lung, and arterial organs are located. In order to protect one of the most vital regions in the body, the body has developed an impressive array of defenses. 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, not many people know the structure of these bones. The bones are created from a special type of tissue, known as dense connective tissue.. The bones of the skeletal system all have distinct shapes and sizes. Protection, support, and shape are some of the significant importance’s of the skeletal bones.

Although the bones play essential roles in protection, another vital function of the bones are creation of white and red blood cells. In the center of most bones lies a substance known as bone marrow. Red blood cells, also known as RBC’s, and white blood cells, also known as WBC’s, are produced in this bone marrow region. These red blood cells are very significant for the body’s function because the carry oxygen to cells in the body. White blood cells are part of the immune system and play important roles in defending against bacteria.

In the chest, there are 25 bones. The ribs make up the majority of the bones found in the chest. There are twenty four rib bones in the chest. A relatively long bone known as the sternum is also found in the thorax. All of the thorax bones play important functions in protecting the chest organs. The ribs are slightly curved 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 thorax bones are responsible for 25 out of 206 bones in the human body skeleton.

If you are interested in the chest bones, you may also be interested in Bones of the cranium, head on over to LearnBones.com. A thorough understanding of Bones of the cranium is important for ones anatomical studies. Learn Bones is an excellent source on the bones of the body. There you will find detailed descriptions, diagrams, and images.

Sponsor Links





Tags: Bones of the cranium, skeletal system

Related posts