A black and silver stethoscope lies on a white background. The stethoscope is a medical tool used to listen to the heart, lungs
Palabras clave
stethoscope,
nubes,
lung,
body,
sound,
medicals,
black,
silver,
doctor,
nurse,
check-up,
bronchus,
heartbeat,
device,
membrane,
organ,
patient,
safety,
chamber,
vital,
health care,
pressure,
listen,
diaphragm
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