C. delivery of carbondioxided to living cells of the body.
explanation: i asked my mom and she’s a nurse
Answer:
Ecchymosis
Explanation:
It occurs when blood leaks from a blood capillary into surrounding tissue under the skin. This will cause discoloration.
Answer:
hope it helps
Can I be brainliest?
Explanation:
Develop a fun hobby and spend time on it every day. Manage time effectively and include time to relax. Spend less time on activites that you find difficult.
