Here are some examples:
* Aortic stenosis: Narrowing of the aortic valve, which is the valve that controls blood flow from the heart to the body.
* Tracheal stenosis: Narrowing of the trachea, the airway that carries air to the lungs.
* Spinal stenosis: Narrowing of the spinal canal, which is the space within the spine that houses the spinal cord and nerves.
The suffix stenosis is often used in medical terminology to describe a variety of conditions that involve narrowing or constriction.