Circulatory
the liquid part of the blood is called what?
Plasma
Respiration =
These cells are responsible for carrying oxygen and carbon dioxide
Red blood cells
Dome shaped muscle at the bottom of lungs
Diaphragm
Three parts of the circulatory system are:
Heart, blood, blood vessels
Narrowest tubes leading to the alveoli
Bronchioles
The circulatory system transfers which three things?
it transports: nutrients, water, and oxygen to your billions of body cells
What is the function of the respiratory system?
to deliver oxygen to the body and to take away carbon dioxide.
These are tiny blood vessels. They connect arteries to veins.
Capillaries
two air tubes that branch off of the trachea and carry air directly into the lungs.
Bronchi