The film presents a detailed fluorographic study of the normal heart using venous catheterization, showcasing physiological data such as pressure and flow measurements. It illustrates blood flow ...

Urine tests measure specific substances in your urine, such as electrolytes, proteins, and bacteria. These tests can reveal a lot about your health, particularly when gradual changes or big jumps ...

Your shoulders have the ability to move more than most joints. Your shoulder range of motion is, basically, how far you can move each shoulder in different directions without major joint pain or other ...