Explanation:This question was inspired by Scarlet Harris of the University of Oxford.Candidates must use observations to work out how the brain controls hormone production.Electrical stimulation of the hypothalmus stimulates secretion from both. Removing blood from anterior,or signalling from posterior, from the hypothalmus, abolishes secretion from both.Function is lost when it is transplanted elsewhere, but regained upon return. This indicates it didn't diewhilst elsewhere, but just lacked appropriate signals to drive secretion.Electrical stimulation stimulates it, whilst severing this electrical connection abolishes its function.See above.
Explanation:This question was inspired by Scarlet Harris of the University of Oxford.Candidates must use observations to work out how the brain controls hormone production.Electrical stimulation of the hypothalmus stimulates secretion from both. Removing blood from anterior,or signalling from posterior, from the hypothalmus, abolishes secretion from both.Function is lost when it is transplanted elsewhere, but regained upon return. This indicates it didn't diewhilst elsewhere, but just lacked appropriate signals to drive secretion.Electrical stimulation stimulates it, whilst severing this electrical connection abolishes its function.See above.<BR>
正在翻译中..