Questions tagged [arteries-artery]

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Mechanism of retrograde propagation of arterial thrombi

Quoting from _Robbins Basic Pathology 9th ed. Thrombi are focally attached to the underlying vascular surface and tend to propagate toward the heart; thus, arterial thrombi grow in a ...
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What medical tests can accurately determine which vertebrogenic disorder is causing the decrease in blood flow through the vertebral artery?

What is the best method to determine what causes decreased blood floor in a vertebral artery and where exactly it happens, when the reason is vertebrogenic? I've researched some papers, for example: ...
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Bulbus aortae is a part of aortic root, then where are the two measurements taken?

I would like to clarify my understanding because anatomy atlases do not provide me an explanation. As far as I know, the aortic bulbus is a part (the widest, the sinuses of Valsalva) of the aortic ...
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Could someone reasonably bleed out from a puncture wound on the front of the thigh?

Could someone reasonably bleed out from a puncture wound on the front of the thigh? I am by no means an expert in physiology or any related science, but to my knowledge I suppose the only thing they ...
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What causes external lower leg to visibly pulse?

I wonder what causes the lower leg(fibula side) to pulse visibly for few minutes after exercising/walking etc. If the pulse is synchronised with the hearth rate, is it more likely to be a vein or an ...