hemostasis. red blood cells and platelets in the blood vessel, vasoconstriction, wound healing process. hemorrhage clot embolisms

hemostasis platelet blood wound platelets render anatomy anemia artery bleed cells vessel capillary cell circulation clot clotting coagulate coagulated coagulation damage disease epidermis fibrin healing hemophilia hemorrhage human infection inflammatory injury leukocyte medical medicine microbiology plasma process red regenerate science stroma therapy tissue vascular vasoconstriction vein veins