What defines a bony prominence?

A bony prominence is best defined as an area where the bone sticks out or projects from the flat surface of the body. This feature is important in anatomy and clinical practice because it can significantly impact pressure distribution and influence the potential for pressure ulcers in patients who are bedridden or have limited mobility. These projections create points of contact with external surfaces, which makes them more susceptible to pressure injuries.

The presence of height or projection in the bone structure provides identifiable landmarks which are crucial for medical assessments, surgical procedures, and the fitting of prosthetics or indwelling devices. Understanding the anatomy of bony prominences helps healthcare providers implement effective patient care strategies, especially in preventing complications associated with immobilization.