This is a timed quiz.
You have 30 minutes to complete the 5 questions in this quiz.
Capillaries work to:
Carry blood TO the heart
Carry blood AWAY from the heart
Connect arteries and veins
Which THREE of the following are components of blood?
Blue blood cells
Red blood cells
The circulatory system is made up of two separate circuits
The parts of the blood that help with clotting are called platelets
plasma( platelets, amoebas, plasma )
Label the parts of the heart: