arm
background
ball
blood
care
catheter
caucasian
center
charity
clinic
couch
donate
donating
donation
donor
effusion
fluid
give
grip
gripper
group
haemotherapy
hand
health
help
hemotologic
hemotransfusion
hospital
human
lifesaving
loss
lying
male
man
medicine
people
person
pillow
rh
sitting
station
transfusion
tube
type
vein
venous