Aldosterone helps in the maintenance of all except:
Correct answer: D. Smooth muscles contraction
- A. Electrolyte and body fluid volume
- B. Blood pressure
- C. Osmotic pressure
- D. Smooth muscles contraction
Explanation
Control of osmotic pressure, blood pressure, electrolyte and body fluid volume is done by aldosterone. But, smooth muscle contraction is not controlled by aldosterone.
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About Coordination and Control
Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.
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