Respiratory 1
What do we use to breathe
Smooth Muscle
How does blood travel through your body
Blood vessels
What type of muscle is your circulatory system made out of
Cardiac muscle
How does your heart get blood throughout the body
It beats/pumps
What is the main organ of the respiratory system
Lungs
Where is the 2nd place oxygen goes when you breathe it in?
Trachea
Where does 30% of our oxygen come from
Plants and trees
What is the main organ of the circulatory system
Heart
What is the correct side order where the heart pumps blood? Right to left or left to right?
Right to left
What does the respiratory system allow us to do
Breathe
What does the Trachea do?
What are the three types of blood vessels
Arteries, Veins, Capillaries
What does the circulatory system consist of
Heart and blood vessels
Where does the right ventricle send blood to
Lungs
What is the primary function of the respiratory system
Supply blood with oxygen
What are the two air tubes that connect your lungs to your trachea
Bronchi
Aorta
How many chambers are in your heart?
4
Where does the left ventricle send blood to
Body
What does co2 stand for
Carbon dioxide
What do we exhale
Where does 70% of our oxygen come from
phytoplankton in the sea
Where does blood enter your heart?
Left and Right atrium
Where does blood flow to after it beats in the heart
Right and Left ventricle