micrograph of blood vessel, artery and vein
Keywords
anatomy,
animal,
artery,
biology,
blood vessel,
cell,
clinical,
education,
epidermis,
health,
health care,
histology,
human,
macro,
medicals,
medicine,
micro,
microscope,
microscopic section,
nature,
panorama,
photograph,
photomicrograph,
physiology,
pink,
purple,
rat,
red,
research,
science,
slice,
slide,
tissue,
vein