background
blood
care
caucasian
center
charity
clinic
couch
donate
donating
donation
donor
effusion
female
fluid
give
gripper
group
haemotherapy
hand
health
heart
help
hemotologic
hemotransfusion
hospital
human
lifesaving
loss
male
man
medicine
nurse
people
preparing
rh
sitting
station
transfusion
type
vein
venous
woman