Hands only CPR is CPR without mouth-to mouth. In other words, only compressions are done. This is done when you see an adult or teen collapse when you are not in a hospital-setting. This is a type of CPR that is done by bystanders, when things go wrong at work, parks, or anywhere in fact. It can save lives.
Answer:
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Explanation:
Epithelial tissues act as coverings controlling the movement of materials across the surface. Connective tissue integrates the various parts of the body and provides support and protection to organs. Muscle tissue allows the body to move. Nervous tissues propagate information.