Left Ventricle Test Questions and Answers
Continue the cut to the apex of the heart about ___cm to the left of the anterior interventricular sulcus, making it parallel to the left side of the ___ septum. - Answer-2, interventricular
In the left ventricle, identify the ___ ___ valve (___ valve,...
Left Ventricle Test Questions and
Answers
Continue the cut to the apex of the heart about ___cm to the left of the anterior
interventricular sulcus, making it parallel to the left side of the ___ septum. - Answer-2,
interventricular
In the left ventricle, identify the ___ ___ valve (___ valve, ___ valve). Distinguish the
___ cusp from the ___ cusp. - Answer-left atrioventricular, bicuspid, mitral, anterior,
posterior
Identify the ___ papillary muscle and the ___ papillary muscle and observe that the ___
___ of each papillary muscle attach to ___ valve cusps. - Answer-anterior, posterior,
chordae tendineae, both
Observe that the inner surface of the wall of the left ventricle is roughened by ___ ___. -
Answer-trabeculae carneae
Examine the split aortic valve and identify its ___, ___, and ___ semilunar cusps
observing that each has one ___ and two ___. - Answer-right, left, posterior, nodule,
lunules
Superior to the aortic valve, identify the openings of the ___ arteries and study their
relationship to the semilunar valve cusps and the ___ ___. Note that the posterior cusp
is also called the ___ cusp because there is no ___ artery arising from its sinus. -
Answer-coronary, aortic sinuses, noncoronary, coronary
Palpate the ___ part of the interventricular septum and observe its thickness by placing
the thumb of your right hand in the right ventricle and your index finger in the left
ventricle. - Answer-muscular
The following procedure will cut the ___ ___ branch of the left coronary artery and the
___ ___ vein. - Answer-anterior interventricular, great cardiac
Look into the aorta from a superior view and identify the aortic valve and its ___ ___
valve cusps: ___, ___, and ___. - Answer-three semilunar, right, left, posterior
Insert one blade of the scissors between the left and right semilunar cusps and make a
cut inferiorly through the ___ wall of the ___ ___ anterior and parallel to the left
coronary artery. - Answer-anterior, ascending aorta
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