Delve into the world of ear bones and chest bones
The chest, also known as the thorax, is a very significant part of the human body. Inside the chest, the heart, lung, and arterial organs are located. 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 few know their structure and composition. 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 skeletal bones are very important in aiding the body with movement and strength.
Another key function of the bone that most people neglect or fail to realize is the production of red and white blood cells. In the middle region of many bones exists the 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. Red blood cells are very important in that they carry oxygen to other cells in the body. 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. The other bone of the chest is the sternum. All 25 of these bones play vital roles in protecting the organs of the chest, such as the lungs and heart. The ribs are slightly curved bones that form a cage across the chest. These bones protect the heart and lungs and also expand to allow for breathing. While the ribs form a cage around the vital organs, the sternum is found in the middle of chest.
Without these chest bones, human existence would be greatly compromised. Without these bones, vital organs such as the heart and lungs could be compromised. Thus through evolution, the body has developed these defense mechanisms to protect the vital organs. Of all two hundred six bones in the body, the chest bones make up twenty five bones.
If you are interested in the chest bones, you may also be interested in ear bones, head on over to LearnBones.com. A thorough understanding of ear bones 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.
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