activated platelets, also known as thrombocytes, blood cells responsible for the healing and closure of wounds

platelet cell thrombocyte blood clotting red cancer microscopic hematology body human medical medicine clot disorder abnormal healthy hematological disease immunity wound activated activating circulation circulatory cytology bernard soulier glanzmanns thrombasthenia hermansky pudlak syndrome jacobsen lowe thrombocytopenia thrombotic thrombocytopenic purpura vaccine covid19 coronavirus covid low decrease corona dengue hemorrhagic fever thromboembolism white background isolated