Cardiovascular System Recap - A Level

Cardiovascular System Recap - A Level

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Multiple Choice

Which valve is between the right atrium and ventricle?

• Biscuspid

• Aortic Semilunar

• Aortic Pulmonary

• Tricuspid

Multiple Choice

Which side of the heart deals with oxygenated blood?

• Left

• Right

Multiple Choice

The systemic circulatory system is between the heart and the lungs.

• True

• False

Multiple Choice

Where is the sinoatrial node based?

• Left Atrium

• Left Ventricle

• Right Atrium

• Right Ventricle

Multiple Choice

Which structure accepts the electrical signal from the atria and delays sending it onto the ventricles?

• Bundle of HIS

• SA Node

• Purkinje Fibres

• AV Node

Multiple Select

Which structures make up the CNS?

• Brain

• Muscles

• Spinal Cord

• Extremities

Multiple Choice

What is the nerve type that would cause an increase in heart rate?

• Sympathetic

• Parasympathetic

Multiple Choice

Which sensory receptor would detect an increase in carbon dioxide levels?

• Chemoreceptor

• Baroreceptor

• Proprioceptor

Multiple Select

Which receptors would respond by increasing heart rate when detecting an increase in their factor?

• Chemoreceptor

• Baroreceptor

• Proprioceptor

Multiple Choice

Which is the correct equation?

• SV = Q x HR

• HR = SV x Q

• Q = SV x HR

• HR = Q x SV

Multiple Choice

What is the percentage of an average ejection fraction?

• 50

• 55

• 60

• 65

Multiple Select

Which are reasons that contribute to Starlings Law?

• Increased Venous Return

• Greater Diastolic Filling

• Cardiac Muscle Stretched

• More Force of Contraction

• Increased Ejection Fraction

Multiple Choice

After blood leaves the heart - which is the forth type of blood vessel that it would reach?

• Venule

• Artery

• Capillary

• Arterioles

• Veins

Multiple Choice

Which are known as the "good" lipoproteins?

• LDL

• HDL

• DHL

• DLL

Poll

How helpful did you find this type of revision session?

• Very

• Partly

• Not at all