Biology · Neurobiology of Thirst
Which specialized circumventricular structure in the brain contains osmoreceptors that sense cellular dehydration and increased plasma osmolality to trigger osmotic thirst?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Arcuate Nucleus (ARC)
- 2Baroreceptors
- 3Orexigenic Neurons
- 4Subfornical Organ (SFO)✓
Correct answer
Subfornical Organ (SFO)
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