When the parasympathetic nervous system is stimulated, it:
A. enhances conduction through the atrioventricular node.
B. slows the heart rate by decreasing SA node discharge
C. produces epinephrine and increases cardiac contractility.
D. increases the heart rate by increasing SA node discharge.
Ans: B. slows the heart rate by decreasing SA node discharge
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If health care claim forms are being printed and sent to the insurance company, it is important to check the printed claim for:
a. OCR compatibility. b. typographical errors. c. spelling errors. d. coding errors.
The structure indicated by number 2 is a(n) _______________.
 FIGURE 1.png)
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Fill in the blank(s) with the appropriate word(s).