Gastrointestinal motility refers to the contraction of the smooth muscles of the gastrointestinal tract. The gastrointestinal tract is commonly divided into 5 parts: the mouth, esophagus, stomach, small intestine, and large intestine (colon).
Passing on the Right. The laws in most states prohibit passing on the right, except under the following circumstances: 1  The passed vehicle is about to turn left. (You still can't drive onto the unpaved shoulder of the road.)  The street or road is wide enough to accommodate two lanes of traffic.
For multi-lane highways: (a) LCV's shall not cross oncoming lanes where visibility does not allow it to be done safely. (b) Where there is accumulated snow on the highway or when the highway is icy, LCV's shall not. pass any other vehicle unless that vehicle is traveling at a speed of less than 70 km/hr.