Letter X

Xiphoid process

A pointed cartilage attached to the lower end of the breastbone or sternum, the smallest and lowest division of the sternum.

Cartilaginous early in life, it may become ossified (bony) in adults.

It is sometimes simply called the xiphoid.

Also known as the ensiform cartilage or process.

The ancients thought the xiphoid looked like the tip of a sword.

The word 'xiphoid' is from the Greek 'xiphos' (straight sword) + 'eidos' (like) = straight sword.

'Ensiform' is from the Latin 'ensis' (sword) + 'forma' (shape) = sword shape.

Medical disclaimer

The information on this page is for educational and informational purposes only and does not constitute medical advice in any way.

It does not replace the advice of a physician, pharmacist or other healthcare professional.
It does not represent a prescription of drugs, diagnostic exams or therapies.
In case of symptoms, doubts or concerns about your health, always consult a qualified physician.

In case of emergency call 911 (US) or 112 (EU).