CVT 1000 final Questions and Correct
Answers/ Latest Update / Already Graded
The walls Separating the atria from the ventricles close known as the
Ans: Annuli fibrosi
The AV valves separate the ______ from the _______ and the
semilunar valves separate the ______ from the ________.
Ans: Atriums/ ventricles and the ventricles from the great
vessels
Names of the semi lunar valves are
Ans: Aortic and pulmonary
The right ventricle contains ______ blood and the left ventricles
contains ______ blood
Ans: Deoxygenated/oxygenated
Which vessel in the body has the lowest oxygen saturation
Ans: Coronary sinus
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What coronary valve is the largest
Ans: Tricuspid valve
What is the normal amount of pericardial fluid in the pericardial sac
Ans: 30 mls
Where is PMI located And what can cause it to shift
Ans: Fifth intercostal space, left midclavicular line. Right or left
ventricular hypertrophy
The pericardial space contains fluid what is the purpose of the fluid
Ans: Lubrication and increase CO
What structures help keep the AV valves close during ventricular
systole
Ans: Chordae tendonea and papillary muscles
The layer of the heart that has the largest mass is the ______ and the
chamber that has the largest mass is the _______
Ans: Myocardium and the left ventricle
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And what is exchanged in blood
Ans: Fluids and heat
Valves from largest to smallest
Ans: Tricuspid, mitral, pulmonary, aortic
Atriums are considered to be the________ chambers and ventricles are
considered to be the _______ chambers
Ans: Receiving and pumping
What part of the heart provide structure for the heart
Ans: Annuli fibrosi
The ________ is The name of the structure that separates the
ventricles from each other
Ans: Intraventricular septum
The outer most layer of the pericardium is called
Ans: Fibrous pericardium
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