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.
So pass your DMV written permit exam the very first time by following these 7 simple steps to success: 1  Donât Cram for Your Permit Exam. 2  Manage Your Study Time. 3  Avoid Passive Learning. 4  Know What Itâs Like to Take the DMV Written Test. 5  Wise Up and Learn from Your Mistakes.