intravascular

Definition

Medical jargon meaning 'inside blood vessels'—because apparently 'in your veins and arteries' was too simple for medical school. This term pops up in discussions about IV lines, blood clots, and any medical procedure happening within your cardiovascular highway system. It's the difference between a drug floating through your bloodstream versus being injected into muscle tissue.

Example Usage

The intravascular catheter allowed them to administer medication directly into the bloodstream, because sometimes the scenic route through the digestive system takes too long.

Source: Medical terminology

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