What term refers to a balloon-like enlargement of the wall of an artery?

What term refers to a balloon-like enlargement of the wall of an artery?

Aneurysm. A “ballooning” of a blood vessel, usually an artery; the result of plaque weakening the wall of an artery, then blood pressure causing the artery to balloon out and the artery wall to become dangerously thin.

Which term describes a localized balloon-like enlargement of an artery wall Group of answer choices?

Aneurysm – An abnormal, balloon-like bulging of the wall of an artery.

What medical term means weak spot on artery wall?

An aneurysm is a bulging, weak area of an artery wall and can occur anywhere in the body. The most common symptom is pain in the area of the aneurysm. An aneurysm is repaired once it reaches a certain size. This is to prevent rupture of the blood vessel.

What is a deposit of plaque like a tumor on or within the arterial wall?

Atherosclerosis, sometimes called “hardening of the arteries,” occurs when fat, cholesterol, and other substances build up in the walls of arteries. These deposits are called plaques.

What does angiography mean in medical terms?

Definition of angiography : the radiographic visualization of the blood vessels after injection of a radiopaque substance.

What is the general term used to describe elevated levels of cholesterol and other fatty substances in the blood?

The medical term for high blood cholesterol is lipid disorder, hyperlipidemia, or hypercholesterolemia.

Which term describes a fatty deposit on an artery wall Group of answer choices?

What does the word embolus mean?

Definition of embolus : an abnormal particle (such as an air bubble) circulating in the blood — compare thrombus.

What term describes a fatty deposit?

Plaque – A deposit of fatty (and other) substances in the inner lining of the artery wall characteristic of atherosclerosis.

What is hemostasis in medical terms?

Definition. Hemostasis is the mechanism that leads to cessation of bleeding from a blood vessel. It is a process that involves multiple interlinked steps.

What does the term angioplasty mean?

Angioplasty is a procedure to open narrowed or blocked blood vessels that supply blood to the heart. These blood vessels are called the coronary arteries. A coronary artery stent is a small, metal mesh tube that expands inside a coronary artery.