Pericardial fluid
A) provides oxygen to the heart muscle.
B) is located between the myocardium and the endocardium.
C) is a lubricant between the heart and the pericardial sac.
D) consists of plasma that has leaked out of whole blood.
E) flows through the four chambers of the heart.
Correct Answer:
Verified
Q46: The _ carry blood toward the heart.
A)
Q47: The inferior point of the heart is
Q48: The _ is shared by the two
Q49: The muscle layer of the heart is
Q50: The superior portion of the heart where
Q52: The _ circuit carries blood from the
Q53: In a procedure known as _, an
Q54: The circumflex branch and the anterior interventricular
Q55: Muscular ridges on the inner surface of
Q56: The great and middle cardiac veins drain
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