QUIZ 3 - NUR 307 QUESTIONS WITH ANSWERS
Apical impulse - ans- xz xz xz
The heartbeat is most easily palpated over the apex, This point is referred to as the apical i
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
mpulse or point of maximum impulse PMI
xz xz xz xz xz xz
Mediastinal space - ans- xz xz xz
cavity between the lungs and above the diaphragm, aka mediastinum
xz xz xz xz xz xz xz xz xz
Pericardium - ans-thin sac composed of several layers that surrounds the heart.
xz xz xz xz xz xz xz xz xz xz xz
fibrous paricardium - ans- xz xz xz
protects the heart and anchors it to the adjacent structures such as the diaphragm and grea
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
t vessels.
xz
serous layer of pericardium - ans-the inner layer of the pericardium
xz xz xz xz xz xz xz xz xz xz
Visceral layer of pericardium - ans-The inner layer, which lines the surface of the heart.
xz xz xz xz xz xz xz xz xz xz xz xz xz xz
myocardium - ans-heart muscle xz xz xz
epicardium - ans-outer layer of the heart xz xz xz xz xz xz
endocardium - ans-smooth layer of cells lining the inside of the heart xz xz xz xz xz xz xz xz xz xz xz
right atrium - ans-thin-
xz xz xz
walled chamber located above and slightly to the right of the right ventricle. it forms the right
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
border of the heart Deoxygenated venous blood from the systemic circulation enters the rig
xz xz xz xz xz xz xz xz xz xz xz xz xz
ht atrium via the inferior and superior venae cavae and the coronary sinus.
xz xz xz xz xz xz xz xz xz xz xz xz
right ventricle - ans-
xz xz xz
triangular and comprises much of the anterior or sternocostal surface of the heart. After rec
xz xz xz xz xz xz xz xz xz xz xz xz xz xz
eiving deoxygenated blood from the right atrium, the right ventricle ejects it through the pul
xz xz xz xz xz xz xz xz xz xz xz xz xz xz
monary semilunar valve to the trunk of the pulmonary arteries so that the blood may be oxy
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
genated within the lungs. xz xz xz
Left atrium - ans-
xz xz xz
posterior aspect of the heart. muscular structure is slightly thicker than that of the right atriu
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
m. receives oxygenated blood from the pulmonary vasculature via the pulmonary veins. blo
xz xz xz xz xz xz xz xz xz xz xz xz
od is pumped through the mitral or bicuspid valve into the left vesicle.
xz xz xz xz xz xz xz xz xz xz xz xz
stenosis - ans-narrowing xz xz
Apical impulse - ans- xz xz xz
The heartbeat is most easily palpated over the apex, This point is referred to as the apical i
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
mpulse or point of maximum impulse PMI
xz xz xz xz xz xz
Mediastinal space - ans- xz xz xz
cavity between the lungs and above the diaphragm, aka mediastinum
xz xz xz xz xz xz xz xz xz
Pericardium - ans-thin sac composed of several layers that surrounds the heart.
xz xz xz xz xz xz xz xz xz xz xz
fibrous paricardium - ans- xz xz xz
protects the heart and anchors it to the adjacent structures such as the diaphragm and grea
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
t vessels.
xz
serous layer of pericardium - ans-the inner layer of the pericardium
xz xz xz xz xz xz xz xz xz xz
Visceral layer of pericardium - ans-The inner layer, which lines the surface of the heart.
xz xz xz xz xz xz xz xz xz xz xz xz xz xz
myocardium - ans-heart muscle xz xz xz
epicardium - ans-outer layer of the heart xz xz xz xz xz xz
endocardium - ans-smooth layer of cells lining the inside of the heart xz xz xz xz xz xz xz xz xz xz xz
right atrium - ans-thin-
xz xz xz
walled chamber located above and slightly to the right of the right ventricle. it forms the right
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
border of the heart Deoxygenated venous blood from the systemic circulation enters the rig
xz xz xz xz xz xz xz xz xz xz xz xz xz
ht atrium via the inferior and superior venae cavae and the coronary sinus.
xz xz xz xz xz xz xz xz xz xz xz xz
right ventricle - ans-
xz xz xz
triangular and comprises much of the anterior or sternocostal surface of the heart. After rec
xz xz xz xz xz xz xz xz xz xz xz xz xz xz
eiving deoxygenated blood from the right atrium, the right ventricle ejects it through the pul
xz xz xz xz xz xz xz xz xz xz xz xz xz xz
monary semilunar valve to the trunk of the pulmonary arteries so that the blood may be oxy
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
genated within the lungs. xz xz xz
Left atrium - ans-
xz xz xz
posterior aspect of the heart. muscular structure is slightly thicker than that of the right atriu
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
m. receives oxygenated blood from the pulmonary vasculature via the pulmonary veins. blo
xz xz xz xz xz xz xz xz xz xz xz xz
od is pumped through the mitral or bicuspid valve into the left vesicle.
xz xz xz xz xz xz xz xz xz xz xz xz
stenosis - ans-narrowing xz xz
