architect
artist
bactericidal
basophil
biology
blood cell
blueprint
builder
building
cartoon
cell
character
construction
creator
cute
cytoplasm
designer
emoticon
emotion
engineer
eosinophil
expression
funny
granulated
granules
granulocyte
haematology
happy
illustration
immune response
immune system
infection
inventor
isolated
leucocyte
leukocyte
leukocyte cell
mascot
medical
medicine
microbiology
neutrophil
nucleus
pathology
phagocytes
phagocytosis
planner
smile
wbc