Anatomy of the arm (humerus)
The arm is part of the upper limb and is located between the shoulder joint (shoulder rim) and the elbow joint (connecting to the forearm). The bony part of the arm is the long humerus, in which the proximal end, shaft and distal end can be distinguished. At the top (at the proximal end), the arm connects to the trunk and co-forms the axilla.
This area provides support for muscles that do not allow the upper limb to move and carry than weights.
Indications for computed tomography examination of the humerus
Among the most common pathologies of the body area in question are fractures and breaks of the humerus. They can be accompanied by damage to individual blood vessels and nerves. In addition, CT scans of the shoulder can be helpful in evaluating bone degeneration or fatigue fractures. A CT scan is also extremely useful in evaluating inserted splints, wires or various implants, and can assess whether a particular implant has become loose or damaged.
Preparation for the examination of the humerus
- diagnosis of sore and burning throat, cough, hoarseness
- evaluation of recurrent respiratory infections
- diagnosis of swallowing disorders
- Diagnostics of neoplastic processes in the soft and bony tissues of the neck