Which statement is NOT true of the sensory and motor nerves from and to the heart?
A) Parasympathetic nerves innervate the SA node and AV node.
B) The sensation of pain in the heart is caused by lack of oxygen.
C) Sympathetic nerves are accelerator nerves.
D) The vagus nerves are sympathetic nerves.
Correct Answer:
Verified
Q115: The heart is _ to the diaphragm
Q116: The outermost of the pericardial membranes is
Q117: The cardiac inhibitory center uses these nerves:
A)vagus
B)sympathetic
C)phrenic
D)all
Q118: Pressoreceptors that detect changes in blood pressure
Q119: The cardiac accelerator center uses these nerves:
A)vagus
B)sympathetic
C)parasympathetic
D)all
Q121: The layer of the heart wall that
Q122: The function of ANP is to increase
Q123: The myocardium forms the _ of the
Q124: The walls of the chambers of the
Q125: The _ emerges from the left ventricle
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