Human heart diagram with four labeled valves in outline
Schlüsselwörter
nubes,
human,
diagram,
valva,
pulmonary,
anatomy,
medicals,
outline,
drawing,
illustration,
black,
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line,
vignetting,
organ,
body,
science,
education,
health,
biology,
vector,
label,
part,
structure,
simple,
detailed,
study
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