The following cotransmitter is most probably involved
in mediating nonadrenergic noncholinergic (NANC)
relaxation of the gut:
A. Neuropeptide Y (NPY)
B. Adenosine
C. Nitric oxide (NO)
D. Kallidin
in mediating nonadrenergic noncholinergic (NANC)
relaxation of the gut:
A. Neuropeptide Y (NPY)
B. Adenosine
C. Nitric oxide (NO)
D. Kallidin