Answer:
One muscle flexes while the other extends
Explanation:
Answer:
well first you have to call 911 then the dispatcher will gives the steps on how the CPR if you know then do it on the person.always to check the time and count the time,also if they breath and finally fine the ambulance will check on the person
Answer:
C
Explanation:
its hereditary to receive certain feutures from your Parents all children get featires from their parents.
Answer:
stay on the right lane dont be drunk and Follow the law
Explanation:
Answer:
The cardiovascular system delivers oxygen, nutrients, hormones, and other important substances to cells and organs in the body. It plays an important role in helping the body meet the demands of activity, exercise, and stress. It also helps maintain body temperature, among other things.