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.
mouth. 1  the opening through which an animal or human takes in food. 2  the cavity containing the structures used in mastication. 3  the structures enclosing or being within this cavity, considered as a whole.