Matching

A) Bradycardia
B) Cardiac reserve
C) Tachycardia
D) Vagal tone

18) Heart rate at rest under both autonomic divisions signaling.
19) An abnormally fast heart rate.
20) An abnormally slow heart rate.
21) Difference between resting and maximal cardiac output.


18) D 19) C 20) A 21) B

Anatomy & Physiology

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