<prompt> The following is of serious pathological significance in infantsLoss of weightPalpable left kidneyPalpable spleenDeviation of trachea from midline  <response>: An infant should gain weight progressively, except for the first few days of life.Liver, spleen and kidney may be palpable in normal newborn. ___ NelsonSometimes trachea may be deviated from midline without any significance. 