Xiphoid Process (Noun)
Meaning
Smallest of the three parts of the breastbone; articulates with the corpus sternum and the seventh rib.
Classification
Nouns denoting body parts.
Examples
- The xiphoid process is a small, cartilaginous structure located at the lower end of the sternum.
- During embryonic development, the xiphoid process is formed from a separate piece of cartilage that eventually fuses with the corpus sternum.
- The xiphoid process serves as an attachment point for several muscles, including the diaphragm and the abdominal muscles.
- In some individuals, the xiphoid process may be more prominent than usual, which can cause discomfort or pain in the chest area.
- The xiphoid process is a common site for bone marrow biopsies, as it is easily accessible and contains a rich supply of bone marrow cells.