Upper Extremity X-Ray Positioning Guide Upper Extremity X-Ray Positioning Guide Select an anatomical structure on the upper limb diagram or use the direct links below. Upper Limb Anatomy Upper Limb Regions Click any region below for direct redirection to its X-Ray positioning guidelines. 🦴 Clavicle (Collar Bone) 🩻 Shoulder Joint 💪 Humerus / Arm 💪 Elbow Joint 🦾 Forearm (Radius/Ulna) 🤚 Wrist Joint 🖐️ Hand & Fingers 🩻 Region Selected Redirecting to positioning guidelines page. Opening in new tab in 5 seconds… Cancel Redirect Now