How Many Bones Are in the Chest of the Human Body?
The chest, also known as the thorax, is a bony cage that protects vital organs like the heart, lungs, and esophagus. It consists of three main types of bones: the ribs, the sternum, and the vertebrae.
Ribs: There are 12 pairs of ribs in the human body. The first seven pairs are known as true ribs, as they attach directly to the sternum. The remaining five pairs are known as false ribs, with the last two pairs being floating ribs that do not connect to the sternum.
Sternum: The sternum, or breastbone, is a flat, elongated bone that forms the center of the chest. It is composed of three segments: the manubrium, the body, and the xiphoid process.
Vertebrae: The vertebrae are the bones that make up the spine. The thoracic vertebrae are the 12 vertebrae that form the back of the chest. They provide support and protection for the spinal cord and the organs of the chest.
Therefore, the answer to the question "How many bones are in the chest of the human body?" is 24.
Related Questions and Answers
- What are the different types of bones in the chest?
- Ribs, sternum, and vertebrae.
- How many ribs are there in the human body?
- 12 pairs.
- What is the function of the sternum?
- To protect the heart and lungs.
- How many thoracic vertebrae are there?
- 12.
- What is the name of the last two pairs of ribs that do not connect to the sternum?
- Floating ribs.
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