The 2001 textbook Emergency Care, under “Composition of the Blood, ” stated:“ The blood is made up of several components: plasma, red and white blood cells, and platelets. ”
Üks esmaabiõpik ütleb alateema „Vere koostis ” all:„ Veri koosneb mitmest komponendist: plasmast, punastest ja valgetest verelibledest ning vereliistakutest. ” ( „Emergency Care ”, 2001.)