[Campbell Biology P.1061] Which of the following is an effect primarily associated with gluco... | Practice Question

Which of the following is an effect primarily associated with glucocorticoids released from the adrenal cortex?

  • A: Retention of sodium ions and water by the kidneys.
  • B: Increased blood volume and blood pressure.
  • C: Increased blood glucose primarily through the breakdown of proteins and fats.
  • D: Shunting blood away from the brain and heart.
  • E: Rapid activation by nerve impulses.

Explanation

Glucocorticoids, secreted by the adrenal cortex, play a crucial role in increasing blood glucose levels by promoting the breakdown of proteins and fats. This provides alternative fuel sources for the body during stress.