Functions of Proteins:

1.Building Block::
The most important function of protein is to supply amino acids to cells for the continuous replacement of cells throughout life it is the building block of our body found in most abundant amount from conception to growth at various levels foetus infant child and during pregnancy and lactation period proteins are very essential
In our body tissues are not in a static state Degradation and resynthesis of protein and other nitrogenous compounds always take place in our cells Tissue proteins are broken down and new substances are continually synthesised in our body Muscles and other tissues bones cartilage and trabecula contain fairly high percentage of proteins our hair nails and skin also contain protein All body fluids except bile and urine have protein in them read more https://medicaleducatio.blogspot.com/2022/03/human-anatomy-and-physiology_81.html