Question:medium

Bharat woke up late in the morning and missed the school bus. 
This situation stimulated the nerves of the sympathetic system which resulted in: 

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The sympathetic nervous system triggers responses like increased heart rate, bronchodilation, and muscle contraction to prepare the body for stress or physical exertion.
  • Constriction of Coronary arteries
  • Muscle relaxation
  • Decrease in Respiration rate
  • Bronchodilation
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The Correct Option is D

Solution and Explanation

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