Blood donor at donation with a bouncy ball holding in hand.
Palabras clave
blood,
donate,
donor,
transfusion,
bag,
arm,
donation,
health,
man,
medicals,
patient,
sample,
analysing,
hand,
hospital,
clinic,
laboratory,
science,
give,
care,
sterile,
medicine,
adult,
expertise,
indoor,
male,
needle,
syringe,
ball,
bouncy,
volunteer,
injecting,
man,
deoxyribonucleic acid,
health care,
ampoule,
receiving,
serum,
body,
hand,
healing,
rubber,
squashes,
test,
injection,
holding