How is it that norepinephrine (NE) can inhibit smooth muscle action in airways yet stimulate contractions in smooth muscles everywhere else in the body?

Is vitiligo caused by diabetes? How does otitis media differ from external otitis? Do herbs raise sugar levels? How do you cure an upset stomach in the morning? Who treats people by manipulating the spine of others? Where does the word testicle come from? Do fjord Pony manes naturally grow short? When you do calulate your last period to the next? What can you do if your husband says he can not feel you now after a hysterectomy? What attaches tp the radical tuberosity? Why do your hands and fingers go tingly and numb when you breath deeply or sigh? How can humans push when human muscles can only pull? If your due September 18 how many weeks are you? Will saliva make you sick? Do dandelions make you wet the bed? Why do retainers smell so bad? Can hemorrhoids cause high blood pressure? When food is in your stomach why is it cut into pieces? What medical treatments are put at risk by chickenpox measles and shingles? If I came inside girlfriend a little then used Trojan with spermicidal could she be pregnant?

How is it that norepinephrine (NE) can inhibit smooth muscle action in airways yet stimulate contractions in smooth muscles everywhere else in the body?