Why is a monophasic CFA waveform combined with a PSV < 45cm/sec. highly indicative of ipsilateral iliac artery occlusion?
Read moreFeatured Quiz 04-04-19
What happens to the velocity within the vessel when the radius decreases?
Read moreFeatured Quiz 03-28-19
What is the name of the disease where digits display episodes of cyanosis or pallor due to vasoconstriction of the small, digital arteries or arterioles during times of cold or emotional stress?
Read moreSymptom Caused by Compression of the Brachial Plexus
What symptoms are caused by compression of the brachial plexus, subclavian artery or subclavian vein in the thoracic outlet?
Read moreBananarama’s Venus Video
Venous Valves
Venous valves are forced open by pressure from below the valve (i.e. during walking). How are they closed?
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