Asked by Catherine Livingston on Jul 22, 2024
Verified
Which of the following decreases the heart rate?
A) Strenuous exercise
B) Elevated body temperature
C) Parasympathetic nerve stimulation
D) Sympathetic nerve stimulation
E) Low concentration of potassium ions
Heart Rate
The number of heartbeats per unit of time, usually measured in beats per minute (bpm), indicative of cardiovascular health and physical condition.
Parasympathetic Nerve
A part of the autonomic nervous system that conserves energy as it slows the heart rate, increases intestinal and gland activity.
Sympathetic Nerve
A part of the autonomic nervous system that generally stimulates the body's fight or flight response.
- Explain the influence of the autonomic nervous system on cardiac rhythm.
Verified Answer
Learning Objectives
- Explain the influence of the autonomic nervous system on cardiac rhythm.
Related questions
An Increase in Extracellular Ca 2+ Generally Increases ...
Which of the Following Factors Would Cause an Increase in ...
Which of the Following Statements Regarding Intrinsic Regulation of the ...
If the Heart Receives More Sympathetic Stimulation Than Parasympathetic Stimulation ...
Which of the Following Statements About Coronary Heart Disease (CHD)is ...