Multiple Choice
The muscular ridges found on the internal surfaces of the ventricles are collectively called (the)
A) cardiac skeleton.
B) chordae tendineae.
C) papilla.
D) trabeculae carneae.
E) auricle.
Correct Answer:

Verified
Correct Answer:
Verified
Q101: When the ventricles are relaxed, the _
Q102: _ is a condition in which the
Q103: The two heart reflexes directly respond to
Q104: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7571/.jpg" alt=" Figure 12-1 Major
Q105: Blood returning directly from the systemic circulation
Q107: The _ circuit carries blood to and
Q108: According to the Frank-Starling principle, a more
Q109: According to the Frank-Starling principle, the cardiac
Q110: During ventricular systole,<br>A) the ventricles are relaxed.<br>B)
Q111: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7571/.jpg" alt=" Figure 12-1 Major