The internal wall surface of each ventricle displays large, smooth, irregular muscular ridges called
A) conus arteriosus.
B) atrioventricular opening.
C) trabeculae carneae.
D) tendinous cords.
E) pectinate muscles.
Correct Answer:
Verified
Q14: The layer of the heart wall composed
Q29: The heart valves
A)stabilize and hold the arteries
Q36: Pectinate muscles are found on the
A) posterior
Q37: The posterior interventricular sulcus
A) is another name
Q38: The fossa ovalis appears just above the
Q39: From which view is the connection between
Q42: SA nodal cells are autorhythmic.
Q43: Once an SA nodal cell reaches threshold,
Q44: Cardiac muscle is able to use a
Q45: Which valve prevents the backflow of blood
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