Free images results:

Artery pictures, stock photos and images


Highway Royalty Free Stock Photo
Author: Nitzu
Furber st Stock Photography
Author: Gurilla

Also, here are some commercial RF-licensed images that match your search criteria:  
Artery Stock Photos
Author: Rbouwman
Artery Stock Image
Author: Rbouwman

Explore more commercial options: More Artery Stock Illustrations & Vectors | More Artery Stock Video Footage