Multiple Choice
The outer layer of the heart wall is called the _______.
A) endocardium
B) pericardium
C) myocardium
D) peritoneum
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q41: Fill in the correct labels for the
Q42: White blood cells, or _, are specialized
Q43: Blood that is poor in oxygen returns
Q44: Two _ arteries branch off from the
Q45: Universal recipients have type _ blood.<br>A) A<br>B)
Q46: Cardiac muscle fibers are joined at their
Q47: People with type _ blood are known
Q49: Which of the following is not a
Q50: Red blood cells are also called _.<br>A)
Q51: _ circulation connects the heart and lungs.<br>A)