Multiple Choice
The internal wall surface of each ventricle displays large,smooth,irregular muscular ridges called
A) conus arteriosus.
B) atrioventricular opening.
C) trabeculae carneae.
D) chordae tendineae
E) pectinate muscles
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q54: Which are functions performed by the fibrous
Q55: It is the _ that permits the
Q56: Sympathetic innervation of the heart <br>A: increases
Q57: Of the four "normal" heart sounds,the initial
Q58: The numerous _ within the intercalated discs
Q60: The embryonic heart actually begins working before
Q61: The heart valves<br>A)stabilize and hold the arteries
Q62: Normal passage of blood from the atria
Q63: Though the autonomic innervation by autonomic centers
Q64: During isovolumetric relaxation,the semilunar valves _.