HISTOLOGY
BLOOD VESSELS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A weakness in an artery wall that balloons and fills with blood ____ and which can be treated by a medical professional ____ is called a(n)
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varicose vein
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stroke
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aneurism
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hemorrhage
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Explanation:
Detailed explanation-1: -An aneurysm is an abnormal swelling or bulge in the wall of a blood vessel, such as an artery. It begins as a weak spot in the blood vessel wall, which balloons out of shape over time by the force of the pumping blood.
Detailed explanation-2: -An aneurysm is an abnormal bulge or ballooning of an artery, caused by weakening of the artery wall. Aortic aneurysms occur in the aorta, the major blood vessel that carries blood from your heart to the rest of the body.
Detailed explanation-3: -A brain aneurysm (also called a cerebral aneurysm or an intracranial aneurysm) is a ballooning arising from a weakened area in the wall of a blood vessel in the brain.
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