The nasal turbinates are long, narrow passageways that help to warm and moisten the air that flows in through the nose. The turbinates are also called the nasal conchae. If the turbinates are too ...

Pseudoexfoliation (PEX) syndrome is characterized by the widespread deposition of abnormal extracellular fibrillary material on many ocular and extraocular tissues. We aimed to investigate the ...

This ECG demonstrates an “extensive anterior” and “tombstoning” of the ST segment seen during a large acute anterior myocardial infarction. This is usually the result of thrombosis of the left ...