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  1. Aortic dissection - Symptoms & causes - Mayo Clinic

    Sep 20, 2025 · An aortic dissection is a medical emergency in which a tear happens in the inner layer of the body's main artery. That artery is called the aorta. Blood rushes through the tear. This causes the …

  2. Dissection - Wikipedia

    Dissection (from Latin dissecare "to cut to pieces"; also called anatomization) is the dismembering of the body of a deceased animal or plant to study its anatomical structure. Autopsy is used in pathology …

  3. What Is An Aortic Dissection? The Condition That Killed Sen. Lindsey …

    Jul 13, 2026 · An aortic dissection is a rip in the aorta, the main artery that carries blood from the heart to the rest of the body.

  4. Dissection (band) - Wikipedia

    Dissection was a Swedish extreme metal band from Strömstad, formed in 1989 by guitarist, vocalist, and main songwriter Jon Nödtveidt and bassist Peter Palmdahl. Despite several lineup changes, …

  5. Aortic Dissection: Symptoms & Treatment - Cleveland Clinic

    Aortic dissection is a life-threatening condition involving the splitting of the layers in your aorta’s wall. Learn more.

  6. DISSECTION Definition & Meaning - Merriam-Webster

    6 days ago · The meaning of DISSECTION is the act or process of dissecting : the state of being dissected.

  7. Aortic dissection: The medical emergency linked to Lindsey Graham’s ...

    Jul 13, 2026 · Aortic dissection is rare, and life-threatening in most cases, experts say. The acute event happens quickly but there are steps you can take to lower your risk. What is an aortic dissection?

  8. Dissection - Encyclopaedia Metallum: The Metal Archives

    Jul 11, 2026 · The band's first song ever written was "Inhumanity Deformed", a Napalm Death -inspired grindcore piece, but soon they developed their own melancholic and atmospheric style of death …

  9. What is an Aortic Dissection? | American Heart Association

    Jul 13, 2026 · Aortic dissection is a medical emergency that can be rapidly fatal if not diagnosed and treated promptly, according to the American Heart Association. Key Facts The aorta, the largest …

  10. Spontaneous coronary artery dissection (SCAD) - Mayo Clinic

    Apr 17, 2026 · Overview Spontaneous coronary artery dissection is an emergency condition. It happens when a tear forms in a wall of a heart artery. The condition also is called SCAD. SCAD can slow or …