25 下列何者不是副交感神經(parasympathetic nerve)之主要作用?
控制調焦作用(accommodation) 散瞳(mydriasis)
刺激鼻腔黏液腺(mucous gland)之分泌 刺激淚腺(lacrimal gland)之分泌
answer mydriasis: sympathetics
sympathetic control the radial muscle, thus if contract, it will dilate
parasympathetic controls the circular muscle: thus contract it will constrict
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