[Anatomy] In efferent pathway of sacral spinal nerves, N2 receptors can be found, but not alpha-1 nor 3?

[Anatomy] In efferent pathway, N2 receptors can be found, but not alpha-1 nor 3? What does that mean?


N-2 is in skeletal muscles in somatic efferent.
Only 1 neuron, no preganglionic or post ganglionic.
Skeletal muscles use adjectives the spinal and cranial nerves.


And alpha-1 and -2...
They are at the adrenergic receptors and in the postganglionic sympathetic.
Sympathetic efferent uses T1-L3 or 4.....
So there is no sacral involved.


Is that right??
Answers:
that's right

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