Which of these statements about the pericardium is NOT true?
A) It anchors the heart to the diaphragm and great vessels.
B) It is a two-layer sac enclosing the heart.
C) It serves as protection for the heart.
D) It is the wall of the heart that is damaged in a heart attack.
Correct Answer:
Verified
Q14: What causes heart sounds?
A)Blood traveling through the
Q15: The normal heart is the size of
Q16: Which heart chamber delivers oxygenated blood to
Q17: The innermost layer of the heart is
Q18: The apex of the heart is located
Q20: The layer of the heart that is
Q21: Together,the sympathetic nervous system and the parasympathetic
Q22: The vessel that delivers oxygenated blood to
Q23: Stimulation of the vagus nerve
A)causes the release
Q24: The electrical signals that tell the heart
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