aid
bandage
bleed
blob
blood
bloodshot
clinic
color
concetpts
diet
doctor
donation
donor
drip
drop
droplet
erythrocyte
fall
globule
health
healthcare
hemorrhage
icon
ideas
illustration
isolated
life
liquid
medicine
natural
phlebotomize
phlebotomy
pictogram
pizza
pure
red
reflection
render
revival
shape
shiny
sick
sign
spill
surgery
symbol
transfusion
white
wound