Nurse 5315 University of Texas Arlington Mod 5 Dr. G class Spring 2020 Questions With Complete Solutions
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Course
Nurs 5315
Institution
Nurs 5315
Nurse 5315 University of Texas Arlington
Mod 5 Dr. G class Spring 2020
,
What are the 4 chambers of the heart? 2 atria and 2 ventricles
The atria and ventricles are separated by a ________ which divides the heart into _________.
Septum, right and left side
The atria receives __________ fro...
, Nurse 5315 University of Texas Arlington
Mod 5 Dr. G class Spring 2020
Questions With Complete Solutions
pulmonary artery--> into lungs--> to alveoli for gas exchange--> oxygenated blood now to
pulmonary vein--> to lt atrium--> lt atrium thru mitral valve-->lt ventricle-->lt ventricle to aorta-
-> rest of body to deliver o2 and nutrients
Right ventricle's job is to pump blood to the ___ whereas the lt ventricle pumps blood ___
lungs, to the entire body
The lt ventricle has a much _______ _______ to push against higher afterload
The pressure in the ___ side of the heart is greater than the ___ side of the heart left: right
What are the 3 layers of the heart? 1. Endocardium
2. Myocardium
, Nurse 5315 University of Texas Arlington
Mod 5 Dr. G class Spring 2020
Questions With Complete Solutions
3. Pericardium
What is the innermost layer of the heart that comes in contact with blood? endocardium:
made of simple squamous epithelium and underlying connective tissue
The middle layer of heart contains ____ and is called the ______ Myocytes: responsible
for heart contraction
Myocardium
What is the outermost layer of the heart and what is it made up of? Pericardium
1.) Fibrous pericardium- connective tissue and provides heart w/stability by connecting to
sternum anteriorly & diaphragm inferiorly
, Nurse 5315 University of Texas Arlington
Mod 5 Dr. G class Spring 2020
Questions With Complete Solutions
2.) Serous pericardium: 2 layers: epicardium (visceral layer) lies over the heart & contains the
What part of the heart contains the coronary arteries? The pericardium--> in the serous
portion: epicardium (visceral layer)
The umbilical vein connect to the ____ circulation, but also connect to the _____ by the ______.
hepatic circulation
inferior vena cava
ductus venosus
The ____ allows the oxygen-rich blood to to the _____in fetal circulation ductus venosus
inferior vena cava
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