well I was taking a science test and the answer is heart failure
A carotid doppler is an ultrasound test that measures how much blood is flowing to the brain from the large carotid arteries. If you have suffered a stroke, your doctor will recommend this test.
A carotid ultrasound examines the structure of the carotid arteries. A carotid ultrasound is used to test for blocked carotid arteries which could result in a stroke.
muscular arteries
retinal arteries, arteries in the legs.
The arteries
Arteries do neither
I have two questions that are almost the same and i dont know with one to answer with arteries. the arteries the arteries the arteries
Arteries.
The arteries carry oxygenated blood from the heart to the body. The walls of arteries are muscular allowing the arteries to constrict or dilate. The more constricted the arteries are, the higher the blood pressure.
Bad experiment - veins don't hardly stretch (no elastin in walls), what they do is collapse.
It's a test done to identify cloggs in arteries. A coloured liquid is passed through your veins and is checked with computer assisted technologies as to where the block is.