artery and vein.
Schlüsselwörter
artery,
vein,
anatomy,
circulatory,
system,
medicine,
cardiology,
coronary,
human,
science,
blood,
mobile phone,
health care,
red,
medicals,
vessel,
health,
shape,
cardiovascular,
illustration,
biology,
macro,
isolated,
capillary,
healthy,
vector,
body,
vein,
disease,
thrombus,
organism,
thrombosis,
abstract,
nubes,
high-blood-pressure,
organ,
blue,
care,
diagram,
disease,
education,
laboratory,
micro,
scheme,
structure