Which term is defined as a tumor of a blood vessel?

Prepare for the YouScience Medical Terminology Test with flashcards and multiple choice questions. Each question includes hints and explanations to ensure you understand key medical terms. Get ready for your exam with our comprehensive study tools!

Multiple Choice

Which term is defined as a tumor of a blood vessel?

Explanation:
A tumor of a blood vessel is called an angioma. The word breaks down into angio-, meaning blood vessel, and -oma, meaning a tumor or growth. So the term literally describes a growth formed from vessels, which is exactly what a vascular tumor is. Angiomas are typically benign, such as capillary hemangiomas. By contrast, ankylosis means joint stiffness or fusion, antepartum refers to the period before birth, and angioplasty is a procedure to widen a narrowed blood vessel—none of these describe a vascular tumor.

A tumor of a blood vessel is called an angioma. The word breaks down into angio-, meaning blood vessel, and -oma, meaning a tumor or growth. So the term literally describes a growth formed from vessels, which is exactly what a vascular tumor is. Angiomas are typically benign, such as capillary hemangiomas. By contrast, ankylosis means joint stiffness or fusion, antepartum refers to the period before birth, and angioplasty is a procedure to widen a narrowed blood vessel—none of these describe a vascular tumor.

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