Artery

An artery is a blood vessel that carries oxygenated blood away from the heart to the rest of the body. Arteries have thick, elastic walls that can withstand the high pressure of the blood pumped by the heart. They branch into smaller vessels called arterioles, which eventually lead to capillaries, where oxygen and nutrients are exchanged with the body's tissues. Damage or blockage of an artery can lead to serious health problems, such as heart attack or stroke. The aorta is the largest artery in the body.

Artery meaning with examples

• During the surgery, the surgeon carefully examined the patient's damaged artery, meticulously repairing the tear to restore proper blood flow and prevent further complications. This critical step was essential to ensure the patient's long-term health and well-being after the trauma.
• A build-up of plaque narrowed the artery, significantly restricting blood flow to the leg muscles, causing the patient pain during even short walks. The doctors recommended lifestyle changes and medication to help mitigate further plaque growth.
• The doctor was concerned when the patient's imaging test showed a weakened artery, which put the patient at risk for an aneurysm. The team decided to closely monitor the patient for any early signs of a potential rupture.
• A severe injury resulted in the severing of a major artery; immediate medical intervention was crucial to stop the bleeding and save the patient's life. The paramedics worked frantically to apply pressure and transport the patient to the emergency room.