Dart

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Dart (medical term)

Dart (/dɑːrt/), in the context of medicine, refers to a quick, sudden movement or a small, thin piece of metal often used in surgical procedures. The term is derived from the Old English word "daroth," which means spear.

Etymology

The term "dart" originates from the Old English "daroth," which translates to spear. This is likely due to the resemblance of a dart to a small spear. Over time, the term has evolved and is now used in various contexts, including medicine.

Usage in Medicine

In medicine, a dart is often used to describe a quick, sudden movement, such as a darting pain or a darting glance. This usage is metaphorical, drawing on the speed and suddenness of a thrown dart.

A dart can also refer to a small, thin piece of metal used in surgical procedures. This usage is more literal, as these medical darts often resemble the shape and size of a traditional dart. They are typically used in procedures that require precision and minimal invasiveness.

Related Terms

  • Suture: A stitch or row of stitches sewn to hold together the edges of a wound or surgical incision.
  • Catheter: A thin tube made from medical grade materials serving a broad range of functions.
  • Lancet: A small, broad two-edged surgical knife or blade with a sharp point.
  • Trocar: A medical instrument with a sharply pointed end, typically working inside a hollow tube, used to puncture the wall of a body cavity.

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