Your body's _____ system is responsible for moving blood.

Your body's _____ system is responsible for fighting disease.

Your lungs are where _____ coming in switches places with _____ going out of your body.

Select the TWO items that are necessary to measure someone's blood pressure.

Which item is used to measure the amount of oxygen in someone's blood?

Which item is used in an attempt to shock someone's heart back in to rhythm?

Select all the locations where you can check a person's pulse.

Blood pressure is written as...

_____ are used to enlarge very small objects that we can't see with our naked eyes.

Your gut has good _____ that aids in digestion.

_____ are microorganisms that are usually transferred by water and affect people who live in developing countries the most. An example would be tapeworm.

_____ are microorganisms like ringworm and athlete's foot that usually grow in warm, humid places.

The first step in CPR is _____.

During CPR, you should give _____ chest compressions and _____ rescue breaths for 5 cycles.

When it comes to resting heart rate, the _____ the better!

Your heart is divided into _____ chambers

The _____ side of your heart moves blood from your heart to your lungs to get oxygen.

The average life expectancy for Americans is around _____ years old.

TRUE or FALSE: CPR without rescue breaths can still save someone's life.