How Can I Become a DACA Student? If youâd like to find out if youâre eligible for deferred action, you can contact U.S. Citizenship and Immigration Services (USCIS), within the Department of Homeland Security, to request consideration of deferred action.
There are two forms of broken blood vessels. 1  The first is fairly common bruising which can appear like a purplish welt. 2  The other is a blood spot which can appear under the skin and has the appearance of a red spreading of You do not have access to view this node, just under the You do not have access to view this node.
Best Answer: Blood vessels become damaged, you bleed (which washes out debris) and it fills the wound, the blood vessels constrict & blood flow slows down. Platelets in the blood stick to collagen fibres that make up the vessel wall and this acts as a plug.From this point on enzymes (proteins called clotting factors) trigger a chain of events takes place to form a clot: Prothrombin converts to thrombin, calcium is required for this.est Answer: Blood vessels become damaged, you bleed (which washes out debris) and it fills the wound, the blood vessels constrict & blood flow slows down. Platelets in the blood stick to collagen fibres that make up the vessel wall and this acts as a plug.