GROSS ANATOMY

Detailed explanation-1: -patient is seated alongside the table. elbow is flexed to 90 degrees and the medial aspect of the wrist, forearm and elbow joint are placed in contact with the detector. shoulder, elbow and wrist should be in the same horizontal plane. 30-Jun-2022

Detailed explanation-2: -Radiographic examination of the forearm is performed using anteroposterior (AP) and lateral projections. Both projections of the forearm demonstrate the elbow joint, the radius and the ulna, and the proximal row of slightly distorted carpal bones.

Detailed explanation-3: -To acquire a lateral forearm radiograph, the elbow should be flexed in 90 degrees during the acquisition of a true lateral position. This is obtained by resting the flexed elbow and forearm on the receptor with the ulnar side down (on receptor) and the radial (thumb) side up (closer to the beam).

Detailed explanation-4: -The lateral antebrachial cutaneous nerve (or lateral cutaneous nerve of forearm) is a sensory nerve representing the continuation of the musculocutaneous nerve beyond the lateral edge of the tendon of the biceps brachii muscle.

Detailed explanation-5: -lateral view (lat-er-al) A visual perspective from the side.