Alexandria Nyembwe is a registered nurse and health writer. She has worked in street medicine serving populations experiencing homelessness in Skid Row Los Angeles as well as in cardiovascular ...

Coronary artery disease, CAD, is a condition where the arteries that supply blood to the heart muscle become clogged and narrow, making it difficult for blood and oxygen to reach the muscles of ...

Celiac artery compression syndrome, also known as median arcuate ligament syndrome, is a condition where a muscular fibrous band of the diaphragm, the median arcuate ligament, compresses the celiac ...

This is the velocity of the precipitation either toward or away from the radar (in a radial direction). No information about the strength of the precipitation is given. This product is available ...

The first evaluation for subclavian artery occlusive disease should always be a simple measurement of bilateral brachial artery blood pressures. A significant difference between the two ...

The lumen is the hollow opening or the space inside the blood vessel. Artery Vein Capillary Function Carry blood away from the heart (usually oxygenated blood, except for the pulmonary artery ...

This a radial engine, and it was popular at that time because of the massive power it could bring, with the most powerful ...

Rolling resistance (friction) is considerably less than sliding resistance. Radial ball bearings consist of a specific number of balls contained within a cavity called a raceway that is formed by two ...

If a coronary artery is blocked, the blood supply to part of the heart muscle is cut off. That part of the heart cannot continue to contract, causing a heart attack.