Answer:
obtaining oxygen and releasing carbon dioxide
Explanation:
Moderate injuries are generally not very harmful longterm.
T-cells
lymphocytes
b-cells
Answer: Hormones
Explanation: A hormone is any member of a class of signaling molecules, produced by glands in multicellular organisms, that are transported by the circulatory system to target distant organs to regulate physiology and behavior
Answer:
Victim has collapsed with no pulse.
Explanation:
A Defibrillator is used as another method of CPR. Just link the 2 together and it's easy to remember!
