Biology · Endocrine System
Which of the following statements is true regarding the functioning of the adrenal gland?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Adrenal glands do not play any role in electrolyte balance.
- 2Mineralocorticoids are secreted primarily in response to increased renal perfusion.
- 3Epinephrine promotes increased heart rate and cardiac output.✓
- 4Cortisol secreted by the adrenals helps in decreasing the blood glucose levels.
Correct answer
Epinephrine promotes increased heart rate and cardiac output.
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