You should go over there and help them.If they are hurt.you should get your first-aid kit and see if there anything you go get them to help.If you don't have a first aid kit,the best think would to call 911.
Answer:
What are the question to your answer?
Explanation:
It causes your heart rate to go up, and for you to sweat
Refers to the blood flow to and from the lungs
. oxygenated
pulmonary artery high blood pressure, elevated to over 140/90 (systole/diastole)
