Bulging veins out of your hands or arms is often simply a cosmetic issue. The veins are usually functioning normally. For very few people, bulging veins are a symptom of a bigger problem.

which form a joint that rotates to let you turn the palm of your hand up or down. Two large arteries, also called the ulna and radius, run the length of your forearm and branch into smaller veins ...

A duplex ultrasound may be used to test the speed and direction of blood flow in the veins. A technician will place some gel on the skin and then press a small hand-held device (transducer ...

Imagine hovering your hand in front of an infrared light as a camera snaps two images — one from the surface, and one that looks for "deeper characteristics such as veins." An internal ...

In this article, we will discuss the anatomy and function of the CS, as well as the clinical role of the CS. The CS is a large coronary vein that measures between 3–5 centimeters (cm ...

A virtual reality hand, complete with vital veins, that "feels" could help trainee nurses practise their jabs. The tactile 3D virtual reality system uses force feedback technology that is usually ...