Answer:
1) soak the burned skin in cool water forat least 5 min
2)Cover the burn with a sterile bandage or clean cloth and protect it from pressure and friction.
3) over the counter pain meds reduce inflammation,swelling, and helps reduce pain
4) change sterile bandages regularly
hope this helps!
The cardiovascular system transports oxygen to cells through blood and takes away carbon dioxide from the cells.
Hope this helps... mark as Brainliest plz