mjl1717 Forum Hero

Topics: 959 Posts: 5,467
| | 07/03/04 - 08:05 AM  
 
|   #1 |
Which stimulates GnRH secretion? a)beta-endorphin b)dopamine c)dynorphine d)norepinephrine e)serotonin
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| mdwannabe Forum Guru
Topics: 37 Posts: 1,133
| | 07/03/04 - 02:22 PM  
 
|   #2 |
NE will definetely stimulate it. :-)
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| mani Forum Guru

Topics: 104 Posts: 1,403
| | 07/03/04 - 03:11 PM  
 
|   #3 |
d)norepinephrine
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| mjl1717 Forum Hero

Topics: 959 Posts: 5,467
| | 07/03/04 - 05:51 PM  
 
|   #4 |
Great
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| GS Forum Newbie
Topics: 7 Posts: 22
| | 07/03/04 - 06:32 PM  
 
|   #5 |
can somebody explain this fact
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| mdwannabe Forum Guru
Topics: 37 Posts: 1,133
| | 07/03/04 - 08:24 PM  
 
|   #6 |
well its just same as the fact that alfa receptors are present in vessels. Does that help?
___________________ "Life not lived for others, is not worth living" Uncle Einstein "A life is not important, except in the impact it has on other lives" -Jackie Robinson
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| daira Forum Senior
Topics: 29 Posts: 138
| | 07/07/04 - 05:05 AM  
 
|   #7 |
GnRH is secreted from hypothalamus. The major neurotransmitter in hypothalamic cells that secrete GnRH is NE
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| mjl1717 Forum Hero

Topics: 959 Posts: 5,467
| | 07/07/04 - 01:26 PM  
 
|   #8 |
N.E. is partially secreted from the Locus ceruleus (since we're still on the subject)
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| kalsam Forum Elite
Topics: 31 Posts: 361
| | 07/09/04 - 03:42 PM  
 
|   #9 |
I Think of NE..when I stand from lying position.. NE levels doubles ->carotid sinus reflex-->increased smp.neural activity-->vasoconstriction-->maintenance of BP!! Def of NE--Orthostatic hypotension.
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