Multiple Choice
Which of these statements concerning the form and location of the heart are correct?
A) The apex is the most superior part of the heart.
B) The apex is directed to the left, and deep to the fifth intercostal space.
C) The base of the heart is directed inferior and slightly posterior.
D) The most superior part of the heart is deep to the 12th intercostal space.
E) Both the apex is the most superior part of the heart and the base of the heart is directed inferior and slightly posterior are correct.
Correct Answer:
Verified
Correct Answer:
Verified
Q53: Repolarization of the ventricles is shown as
Q54: All of the following occur as the
Q55: Melinda suffers from stenosis of the aortic
Q57: If the SA node is unable to
Q59: Action potentials in contractile cardiac muscle cells<br>A)
Q60: Obstruction of the _ will cause a
Q61: Which of these conditions might an antibiotic
Q62: The contraction of the atria and beginning
Q63: If an ECG indicated no P wave,
Q114: When ventricular pressure exceeds atrial pressure, the<br>A)