Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What color are arteries?


Arteries are red because of the oxygenated blood which is red in color.

{{ relativeTimeResolver(1544657002601) }}

LIVE
Points points 147
Rating 1

Similar Questions
Sign in to view all similar questions
Science 6 Answers

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE