Deep tendon reflexes are normal if they are 1 + , 2 + , or 3 + unless they are asymmetric or there is a dramatic difference between the arms and the legs.
A river mouth or stream mouth is a part of a stream where it flows into another stream, river, lake, reservoir, sea, or ocean. At the mouth of a river a delta can form causing sediment pileup. A river can flow into a lake, sea or into an ocean. 1  Confluence. 2  River delta. 3  Estuary. 4  Liman.
The human mouth. The human mouth. The definition of a mouth is the opening of something, particularly the opening through which a person talks and eats. 1  An example of a mouth is how a person takes in food. 2  An example of a mouth is where a river empties into a larger body of water.