WorksheetsCirculatory System
Total questions: 10
Worksheet time: 5mins
The circulatory system works together with the _____ to deliver blood to the body's tissues.
lungs
heart
mouth
brain
The three main parts of the circulatory system are
the heart, the blood, and blood vessels
arteries, veins, and capillaries
the 3 types of blood
red cells, white cells, and plasma
The heart works similarly to a
river
joint
pump
hinge
The heart is a muscle that has ___ chambers
1
2
3
4
How much exercise should you get each day to keep your heart healthy?
24 hrs
1 hr
3 hrs
5 hrs
This type of blood vessel carries deoxygenated blood BACK to the heart
arteries
veins
capillaries
plasma
These thick blood vessels carry oxygen rich blood away from the heart and to the rest of the body
arteries
veins
capillaries
plasma
These are the smallest blood vessels that pass blood from the arteries into the tissues and veins
arteries
veins
capillaries
plasma
The type of blood cells that fight off germs and infections
red blood cells
white blood cells
platelets
plasma
Red blood cells pick up oxygen from the _____ and carry it throughout the body.
heart
veins
lungs
vessels
