Red blood cells inside an artery, vein.
Palabras clave
blood,
cardiovascular,
medicine,
microbiology,
macro,
genetic,
mobile phone,
infection,
science,
erythrocytes,
flowing,
vascular,
artery,
capillary,
vein,
biology,
flow,
red,
medicals,
health,
disease,
disease,
system,
three-dimensional,
cancer,
cell,
organic,
human,
microscope