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WorksheetsHeart Structure and Function
Total questions: 52
Worksheet time: 33mins
______ carry blood TOWARDS the heart.
Arteries
Veins
Capillaries
Vena Cava
_____ carries blood AWAY from the heart.
Blood cells
Veins
Capillaries
Arteries
Name the structure: A
Pulmonary artery
Pulmonary vein
Aorta
Superior vena cava
Is A carrying oxygenated or deoxygenated blood?
Oxygenated
Deoxygenated
Name the structure: G
Pulmonary artery
Pulmonary vein
Aorta
Superior vena cava
Is G carrying oxygenated or deoxygenated blood?
Oxygenated
Deoxygenated
Name the structure: B
Pulmonary artery
Pulmonary vein
Aorta
Superior vena cava
Is B carrying oxygenated or deoxygenated blood?
Oxygenated
Deoxygenated
Name the structure: H
Pulmonary artery
Pulmonary vein
Aorta
Superior vena cava
Is H carrying oxygenated or deoxygenated blood?
Oxygenated
Deoxygenated
I, J and L are on which side of the heart?
Left
Right
I, J and L are on which side of the heart?
Left
Right
Select the atria
C
F
I
L
Which of the following is the bottom chambers of the heart?
Atrium
Ventricle
Septum
What are the top chambers of the heart called?
Atrium
Ventricle
Septum
The main function/purpose of heart valves is to:
Only create sound so you can hear the heartbeat
Allow blood to flow freely back and forth between chambers
Prevent backflow of blood
They do not serve a purpose
Blood circulation between the heart and lungs is called:
Systemic circulation
Cardiopulmonary circulation
Blood moving from the heart to body tissues then back to the heart is which type of circulation?
Systemic circulation
Cardiopulmonary circulation
Which blood vessel carries blood AWAY from the heart?
Veins
Arteries
Capillaries
None of these
Which blood vessel carries blood AWAY from the heart?
Veins
Arteries
Capillaries
None of these
In which blood vessel does diffusion happen?
Veins
Arteries
Capillaries
None of these
Arteries are represented with the color _________
Blue
Red
Purple
None of these
Veins are represented with the color _________
Blue
Red
Purple
None of these
In a diagram of a heart and/or blood vessels, red represents...
Deoxygenated blood
(blood without oxygen)
Oxygenated blood
(blood with oxygen)
Mixed oxygenated and deoxygenated blood
None of these
In a diagram of a heart and/or blood vessels, blue represents...
Deoxygenated blood
(blood without oxygen)
Oxygenated blood
(blood with oxygen)
Mixed oxygenated and deoxygenated blood
None of these
In a diagram of a heart and/or blood vessels, purple represents...
Deoxygenated blood
(blood without oxygen)
Oxygenated blood
(blood with oxygen)
Mixed oxygenated and deoxygenated blood
None of these
Which are the largest blood vessels?
Veins
Arteries
Capillaries
None of these
Which are the smallest blood vessels?
Veins
Arteries
Capillaries
None of these
Capillaries deliver __________ and nutrients to cells
oxygen
carbon dioxide
nutrients
none of these
Capillaries remove __________ and other wastes from cells
oxygen
carbon dioxide
nutrients
none of these
What is the largest vein in the body?
Vena cava
Aorta
Pulmonary vein
Pulmonary artery
What is the largest artery in the body?
Vena cava
Aorta
Pulmonary vein
Pulmonary artery
Capillaries __________ veins and arteries
seperate
connect
The gas that passes into the capillaries and is taken away by the blood.
(a)
Coronary arteries and veins carry blood from the (a) to all parts of the body.
Pulmonary arteries and veins carry blood to the (a) and back to the heart.
The gas in the blood that passes from the capillaries into the surround-
ing cells.
carbon dioxide
nitrogen
oxygen
carbon monoxide
