Which of the following decreases ESV?
A) acetylcholine
B) preload
C) afterload
D) parasympathetic activity
E) vagal activity
Correct Answer:
Verified
Q33: Extrasystole of the heart means that it
A)beats
Q39: The SA is the heart's normal pacemaker
Q40: During isovolumetric phases of the cardiac cycle,
A)
Q42: During isovolumetric contraction,
A) Rapid filling of the
Q44: Vagal influences on the heart result in
A)
Q45: The aortic valve opens
A) when ventricular pressure
Q46: An insufficient AV valve
A) fails to open
Q48: The dicrotic notch on the aortic pressure
Q48: The heart
A) is sympathetically innervated via cardiac
Q56: What percentage of ventricular filling is normally
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