1st Endterm Review

The respiratory system consist of the:

• Heart, blood veins, capillaries

• Nose, bone, brain, heart

• Nose, windpipe, two lungs

When we run, we breath heavily. That's mean our respiratory system need to provide more_____

Select the parts of the respiratory system:

• Windpipe

• Lungs

• Nose

• Heart

When we breathe in...................enters our lungs and passes into the blood.

• carbon dioxide

• oxygen

When we ........................ oxygen goes down the windpipe

• breathe out

• breathe in

Which one is the respiratory system?

• a

• b

• c

• d

Circulatory System includes ....

• veins

• arteries

• heart

• lungs

Arteries carry blood with ... .

• oxygen

• nutrients

• carbon dioxide

• food

Which is the correct definition of the Circulatory system?

• Provides shape and structure for the body.

• Breaks down food into smaller pieces and absorbs those nutrients into the body.

• The system fights disease so the body stays healthy.

• The system that circulates blood and oxygen through the body, consisting of the heart, blood vessels, and blood.

Which blood vessel carries blood to the heart?

• veins

• capillaries

• RBC

• arteries