Arteries and Veins
En espaÃ±ol: Arterias y venas
If you've ever seen a road map, you probably saw many roads
going here, there, and everywhere. Your body has a highway system
all its own that sends blood to and from your body parts. It's
called the circulatory system and the roads are called arteries and
veins. Arteries, which usually look red, carry blood away from the
. Veins, which usually look blue, return blood to the heart.
Note: All information is for educational purposes only. For specific medical advice,
diagnoses, and treatment, consult your doctor.
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