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HMS, BM EQ-Bank 86

Outline how the digestive system responds to acute stress during participation in a competitive sports event.  (3 marks)

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Sample Answer

  • Slowed/stopped digestion: The digestive system slows down or stops digestion as blood is diverted to muscles and vital organs during the stress response.
  • Decreased saliva production: The mouth becomes dry as saliva production decreases, making it harder to digest food during competition.
  • Nausea/stomach discomfort: Stress hormones can cause nausea or “butterflies” in the stomach as the digestive system responds to the fight or flight response.
Show Worked Solution

Sample Answer

  • Slowed/stopped digestion: The digestive system slows down or stops digestion as blood is diverted to muscles and vital organs during the stress response.
  • Decreased saliva production: The mouth becomes dry as saliva production decreases, making it harder to digest food during competition.
  • Nausea/stomach discomfort: Stress hormones can cause nausea or “butterflies” in the stomach as the digestive system responds to the fight or flight response.