Sternum Meaning: Definition, Examples, and Translations
๐
sternum
[หstษrnษm ]
Definition
anatomy, bone
The sternum, commonly known as the breastbone, is a long, flat bone located in the central part of the chest. It connects to the rib bones via cartilage and serves as an attachment point for several muscles. The sternum plays a vital role in protecting the heart and lungs.
Synonyms
breastbone, chest bone.
Examples of usage
- The sternum is crucial for protecting vital organs.
- Injuries to the sternum can be quite painful.
- During CPR, the sternum is compressed to help circulate blood.
- A fracture of the sternum may require medical attention.
Translations
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Interesting Facts
Anatomy
- The sternum connects to the ribs via cartilage, allowing the ribcage to expand during breathing.
- It is made up of three parts: the manubrium, body, and xiphoid process, each playing a specific role in structure and movement.
Health
- It's a key structure for CPR; chest compressions are performed on the sternum to restart the heart.
- Certain injuries to the sternum, like fractures, can indicate more serious underlying issues, such as cardiac trauma.
Cultural Significance
- In ancient cultures, the sternum was associated with strength and bravery, often referenced in various myths.
- In some martial arts, strikes to the sternum can be used as a technique to incapacitate an opponent.
Pop Culture
- In movies and shows, heroes often have strong, well-defined chests, emphasizing the sternumโs physical prominence.
- There are fitness programs that focus on building a strong chest, indirectly referencing the importance of the sternum in overall body strength.
Origin of 'sternum'
Main points about word origin
- The word comes from the Greek word 'sternon,' which means 'chest.'
- In Latin, the term 'sternum' was used to describe the breastbone, which is its role in the body.
The word 'sternum' originates from the Latin 'sternum', which means 'the breast' or 'chest'. It is derived from the Greek word 'sternon', which also relates to the chest and refers to the anterior part of the body. The usage of the term in anatomical contexts became more prominent with the advancements in medical terminology during the Renaissance period. In historical texts, it has been associated with various cultures and their anatomical understandings of the human body, reflecting the evolution of medical science and terminology over the centuries. The term has remained consistent in describing the same anatomical structure throughout its history.