Question

ultrasound is commonly used on extremities and superficial structures. please select your answer... a true b false

Explanation:

Ultrasound is a non - invasive imaging technique. It is effective for examining extremities (like limbs) and superficial structures (such as skin, subcutaneous tissues, and some superficial organs) because the high - frequency sound waves used in ultrasound do not penetrate deeply into the body. Deeper structures may require other imaging modalities like X - rays, CT scans, or MRIs.

Answer:

A. True