SCUTUM PECTORIS Meaning and
Definition
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Scutum pectoris, derived from the Latin words "scutum" meaning shield, and "pectoris" meaning of the chest or heart, is a term used in anatomy to refer to the protective shield-shaped structure surrounding the heart.
In anatomical terms, the scutum pectoris is a bony plate predominantly formed by the sternum, also known as the breastbone, which lies in the middle of the chest. It acts as a protective shield by covering the front portion of the heart. The scutum pectoris is situated anteriorly, meaning it is located in the front of the chest, and forms part of the skeletal framework that encases and supports the heart.
The scutum pectoris not only provides protection to the heart but also serves as an attachment point for various muscles and ligaments involved in the movement and stabilization of the chest wall during breathing. Additionally, the scutum pectoris contributes to the overall strength and stability of the thoracic cage, which is essential for the protection of vital organs, including the heart and lungs.
Overall, the scutum pectoris plays a crucial role in safeguarding the heart and maintaining the structural integrity of the chest. It serves as a shield and anchor to support the surrounding anatomical structures, ensuring the optimal functioning and protection of the vital organ, the heart.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SCUTUM PECTORIS
Etymology of SCUTUM PECTORIS
The phrase "scutum pectoris" originates from Latin. Here is the breakdown of its etymology:
1. Scutum: In Latin, "scutum" translates to "shield" or "buckler". It primarily referred to a large, oblong, and convex shield utilized by Roman soldiers during combat.
2. Pectoris: In Latin, "pectoris" is the genitive form of "pectus", which means "chest" or "breast". The genitive case indicates possession or association, so "pectoris" can be translated as "of the chest" or "of the breast".
When combined, "scutum pectoris" essentially means "shield of the chest" or "breastplate". The phrase is often used metaphorically, representing protection or defense.
