BTEC APPLIED SCIENCE UNIT 5 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED

3/22/25, 11:57
AM



BTEC APPLIED SCIENCE UNIT 5 EXAM QUESTIONS AND
ANSWERS WITH COMPLETE SOLUTIONS VERIFIED


Practice questions for this set


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Carries oxygenated blood from the left ventricle to the rest of the body



Select the correct term




1Function of the Aorta 2Function of Semilunar Valve




3What is the Cardiac Cycle? 4Function of Purkinje Fibres




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Terms in this set (105)


Function of the Right Carried deoxygenated blood to the right lung
Pulmonary Artery




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, 3/22/25, 11:57
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Carries oxygenated blood from the left ventricle to
Function of the Aorta the rest of the body

Function of the Left Carries deoxygenated blood to the left lung
Pulmonary Artery

Function of the Left Carries oxygenated blood to heart from left lung
Pulmonary Vein

Function of prevent backflow of blood from aorta to ventricles
Semilunar Valve

Function of the Prevent backflow of blood from Left Ventricle to Left
Atrioventricular (Bicuspid) Atrium
Valve

Cardiac muscle that divides the left and right side of
Function of the Septum heart

Carry nerve impulses to ventricles to ventricles to aid
Function of Purkinje Fibres contraction

Function of the Inferior Carries deoxygenated blood from the lower body to
Vena Cava the heart
Function of the Bundles of transmit impulses from AV Node to ventricles
His

Function of Prevent backflow of blood from Right Ventricle to
Atrioventricular (Tricuspid) Right Atrium
Valve

Function of Sinoatrial The pacemaker of the heart, which is responsible for
Node (SA Node) the regular contraction of the heart muscle.
Function of the Right Carry oxygenated blood to the heart from right lung
Pulmonary Vein

Function of the Superior Carry deoxygenated blood from upper body to
Vena Cava Right Atrium
Step 1 of Blood Aorta relax and fill with blood from Superior and
Flow(deoxygenated) Inferior Vena Cavae




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