katlynh103 katlynh103
  • 30-01-2020
  • Biology
contestada


Which describes the effect of stress on the circulatory system during the alarm stage?

blood vessels widen and blood pressure drops

blood vessels narrow and blood pressure rises

the heart rate slows down

blood vessels narrow and blood pressure drops

Respuesta :

verzlxc verzlxc
  • 30-01-2020

Answer:

blood  vessels narrow and blood pressure rises

Explanation:its stress

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