Final answer:
The term 'arteriorrhexis' means a rupture of an artery. It's a serious condition that can lead to significant blood loss and may be life-threatening, often associated with weakened arterial walls.
Step-by-step explanation:
Hemorrhage is a general term for bleeding, which can occur inside or outside of the body, and not specifically the rupture of an artery. Menorrhagia refers to excessively heavy menstrual bleeding. Angioplasty is a medical procedure to open narrowed or blocked blood vessels of the heart. Arteriostenosis refers to the narrowing of an artery.
An arteriorrhexis is a serious medical condition that requires immediate attention, as it can lead to significant blood loss and possibly be life-threatening depending on the location and size of the rupture. It is often associated with conditions that weaken the arterial wall, such as hypertension or aneurysms.