Breastbone: meaning, definitions and examples
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breastbone
[ ˈbrɛstboʊn ]
anatomy, body
The breastbone, also known as the sternum, is a flat bone located at the front of the chest. It plays a crucial role in protecting vital organs such as the heart and lungs. The breastbone connects to the ribs via cartilage, forming the rib cage. This structure is essential for the integrity of the thoracic cavity and allows for the attachment of various muscles. Injuries to the breastbone can result from trauma, and they can significantly affect chest function.
Synonyms
chest bone, sternum.
Examples of usage
- He sustained an injury to his breastbone during the accident.
- The surgeon carefully examined the patient's breastbone.
- Chest compressions are performed on the breastbone during CPR.
- The rib cage surrounds the breastbone, providing additional protection.
Translations
Translations of the word "breastbone" in other languages:
🇵🇹 esterno
🇮🇳 छाती की हड्डी
🇩🇪 Brustbein
🇮🇩 tulang dada
🇺🇦 грудина
🇵🇱 mostek
🇯🇵 胸骨
🇫🇷 sternum
🇪🇸 esternón
🇹🇷 göğüs kemiği
🇰🇷 가슴 뼈
🇸🇦 عظمة الصدر
🇨🇿 hrudní kost
🇸🇰 hrudná kosť
🇨🇳 胸骨
🇸🇮 prsnica
🇮🇸 brjóstbeini
🇰🇿 кеуде сүйегі
🇬🇪 მუცლის ძვალი
🇦🇿 sinə sümüyü
🇲🇽 esternón
Etymology
The word 'breastbone' has its origins in Middle English, derived from the Old English term 'brystbona,' which literally translates to 'bone of the breast.' The component 'bryst' refers to the breast or chest, while 'bona' means bone. This term has been used in the English language since the early medieval period to describe the anatomical structure situated in the central part of the thorax. The breastbone has significant historical and medical importance, as it serves as an attachment point for ribs and muscles involved in respiration. Over time, terms related to the breastbone have appeared in various medical texts, illustrating its role in human anatomy and health care.