what do arteries carry?
brain waves bright red blood wavelengths and photons nerve cells energy of moving objects Veins and arteries. veins heat energy
A B C D E F G H
Oxygen-rich blood is bright red.
arteries carry bright red blood
what do arteries carry? (A) brain waves (B) bright red blood (C) wavelengths and photons (D) nerve cells (E) energy of moving objects (F) Veins and arteries. (G) veins (H) heat energy