Angiography is a medical imaging procedure that uses X-rays and a contrast dye to examine the inside of blood vessels and organs, helping to diagnose conditions like blockages, aneurysms, or blood clots. #frenchlanguage #fitnessclass #fitnessclasses #HeartHealth #heartattack A thin tube called a catheter is inserted into an artery, and dye is injected through it, allowing X-rays to capture detailed images of blood flow. There are also non-invasive versions, such as CT angiography (CTA) and magne