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WorksheetsStructure of the Heart
Total questions: 18
Worksheet time: 9mins
Identify the structure the arrow is pointing to
Vena Cava
Septum
Left Ventricle
Right Ventricle
Name the valve between the left atrium and the left ventricle (number 7 on the diagram)
mitral/bicuspid valve
tricuspid valve
aortic valve
pulmonary valve
Name the valve between the right atrium and the right ventricle (number 12 on the diagram)
tricuspid valve
mitral/bicuspid valve
aortic valve
pulmonary valve
Name the valve between the right ventricle and the pulmonary artery (number 4 on the diagram).
pulmonary valve
aortic valve
mitral/bicuspid valve
tricuspid valve
Name the vessel that returns blood to the right atrium from the lower half of the body. (number 15 on the diagram).
superior vena cava
inferior vena cava
aorta
septum
Name the valve located between the left ventricle and the aorta (number 6 on the diagram).
pulmonary valve
aortic valve
mitral/bicuspid valve
tricuspid valve
What is the primary function of the white blood cells?
To transport oxygen around the body.
To carry dissolved sugars.
To clot and cover wounds like cuts and grazes.
To release antibodies to help destroy infections.
What is the primary function of the red blood cells?
To transport oxygen around the body and to the muscles.
To release antibodies to fight infections.
To carry dissolved nutrients and sugars.
To clot and form scabs if there is a wound on the body.
Which blood vessels take blood AWAY from the heart?
Veins
Arteries
Capillaries
What makes up around 55% of the blood?
Plasma
Red Blood Cells
White Blood Cells
Platelets
