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.
river1. 1  a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2  a similar stream of something other than water: a river of lava; a river of ice. 3  any abundant stream or copious flow; outpouring: rivers of tears; rivers of words.