superior vena cava and inferior vena cava
Schlüsselwörter
nubes,
human,
anatomy,
system,
illustration,
organ,
medicals,
science,
health,
body,
blood,
circulatory,
biology,
section,
medicine,
cardiology,
circulation,
atrium,
right,
cardiac,
pulmonary,
left,
muscle,
valva,
artery,
aorta,
coronary,
cardiovascular,
organ,
vein,
care,
flow,
bowel,
internal,
health care,
pathology,
pulse,
pumping