Some weakened blood vessels will swell or worse they can break. If the break happens in the brain a type of stroke can occur.
The blood vessels decay
Blood vessels vasconstrict
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When blood is pumped into the thin-walled blood vessels of the lungs, carbon dioxide is replaced with oxygen.
When blood is pumped into the thin-walled blood vessels of the lungs, carbon dioxide is replaced with oxygen.
When blood is pumped into the thin-walled blood vessels of the lungs, carbon dioxide is replaced with oxygen.
you get goosebumps.
If blood pressure is too low, some of the cells will not get oxygen and other materials. If blood pressure is too high, the force may weaken the blood vessels and require the heart to work harder to push blood through the blood vessels
The size of blood vessels varies enormously, from a diameter of about 25 mm (1 inch) in the aorta to only 8 μm in the capillaries.
The blood goes to all of the body parts.
Ruptured blood vessels in the foot can be caused by trauma, such as impact or injury, leading to small tears or breaks in the blood vessel walls. Other potential causes include medical conditions like deep vein thrombosis or peripheral artery disease, which can weaken blood vessels over time and potentially result in ruptures. High blood pressure or cardiovascular issues can also contribute to the rupture of blood vessels in the foot.
Vascular diseases are usually caused by conditions that clog or weaken blood vessels, or damage valves that control the flow of blood in and out of the veins, thus robbing them of vital blood nutrients and oxygen.