Dhuuxa lafta bini'aadamku waxay soo saartaa qiyaastii 500 bilyan oo unugyo dhiig ah maalintii, kuwaas oo ku biira wareegga nidaamka iyada oo loo marayo sinusoids vasculature permeable gudaha daloolka medullary.Dhammaan noocyada unugyada hematopoietic, oo ay ku jiraan labadaba myeloid iyo lymphoid lineages, ayaa lagu abuuray dhuuxa lafta;si kastaba ha ahaatee, unugyada lymphoid waa inay u guuraan xubnaha kale ee lymphoid (tusaale thymus) si ay u dhamaystiraan korriinka.
Wasaqda Giemsa waa wasakh filim dhiig oo caadi ah oo loogu talagalay shaybaarrada dhiigga ee durugsan iyo tusmada dhuuxa.Erythrocytes waxay wasakheeyaan casaan, platelets waxay muujinayaan casaan cirro leh, cytoplasm lymphocyte cytoplasm oo midab buluug ah, monocyte cytoplasm oo midab buluug ah, iyo leukocyte nukliyeerka chromatin wasakhda magenta.
Magaca sayniska: dhuuxa lafta bini'aadmiga smear
Qaybta: bogag taariikhi ah
Sharaxaada smear dhuuxa lafta bini'aadamka: