WELL DETAILED ANSWERS|LATEST
CORRECT = 100
100
INCORRECT=0
STUDY MATERIALS.......DESIGNED TO HELP YOU SUCCEED
1
, SPOTLIGHT 1
CORRECT WELL DETAILED ANSWERS|LATEST
UPDATE!!!!!!2026|GUARANTEED PASS|GRADED
Endocardium - ANSWER The innermost layer of the heart, it forms the lining and folds
back onto itself to form the four valves. It is in this layer that the conduction system is found
Myocardium - ANSWER Muscular layer of the heart
Epicardium - ANSWER The outermost layer of the heart. It is actually the inner layer of
the pericardium
Right atrium - ANSWER Receives deoxygenated blood returning to the heart from the
body via the superior vena cav which carries blood from the upper body and the inferior
vena cava which carries blood from the lower body.
Right ventricle - ANSWER Receives deoxygenated blood from the right atrium which
pumps to the lungs for oxygenation through the pulmonary artery (trunk) to the right and
left pulmonary arteries
Left atrium - ANSWER Receives oxygenated blood returning from the lungs via the
right and left pulmonary veins.
Left ventricle - ANSWER Receives the oxygenated blood from the left atrium and
pumps it to the body through the aorta, the largest artery of the body.
2
CORRECT = 100
100
INCORRECT=0
STUDY MATERIALS.......DESIGNED TO HELP YOU SUCCEED
1
, SPOTLIGHT 1
CORRECT WELL DETAILED ANSWERS|LATEST
UPDATE!!!!!!2026|GUARANTEED PASS|GRADED
Endocardium - ANSWER The innermost layer of the heart, it forms the lining and folds
back onto itself to form the four valves. It is in this layer that the conduction system is found
Myocardium - ANSWER Muscular layer of the heart
Epicardium - ANSWER The outermost layer of the heart. It is actually the inner layer of
the pericardium
Right atrium - ANSWER Receives deoxygenated blood returning to the heart from the
body via the superior vena cav which carries blood from the upper body and the inferior
vena cava which carries blood from the lower body.
Right ventricle - ANSWER Receives deoxygenated blood from the right atrium which
pumps to the lungs for oxygenation through the pulmonary artery (trunk) to the right and
left pulmonary arteries
Left atrium - ANSWER Receives oxygenated blood returning from the lungs via the
right and left pulmonary veins.
Left ventricle - ANSWER Receives the oxygenated blood from the left atrium and
pumps it to the body through the aorta, the largest artery of the body.
2
