Author Question: A paracrine signal that relaxes smooth muscle cells is A) nitric oxide. B) vitam (Read 545 times)

sammy

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A paracrine signal that relaxes smooth muscle cells is
A) nitric oxide.
B) vitamin D.
C) testosterone.
D) cortisol.
E) antidiuretic hormone.



penguins

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For sure it has to be A Mark as solved once you're done!



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sammy

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Beauty! You were right on this one again :D



 

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