Conversely, veins are accountable for returning deoxygenated blood back to the heart. Capillaries function little bridges amongst these two systems, facilitating nutrient and gas Trade with the cellular degree. The symptoms of the mini-stroke or transient ischemic attack are comparable to These of a stroke but don't previous as prolonged. https://www.sgvascularctr.com/a-comprehensive-guide-to-deep-vein-thrombosis-treatment-in-singapore/