Plain Radiography (X-Ray) Diagnostic imaging technique that uses electromagnetic radiation, especially X-rays, to view internal structure of human body.

Primary Care Practice A service that is the first point of entry and the continuing focal point for all needed health services. Usually led by a physician or nurse practitioner. Delivers preventative care and health education, management of chronic conditions, end-of-life care and refers to specialists.

Ultrasound An imaging modality that utilizes high-frequency sound waves to provide cross-sectional images of the body. Commonly used for abdomin, pelvis, cardiovascular, and obstetric purposes.