<prompt> Both hyperplasia and hyperophy is found inUterus during pregnancyCardiac muscle in cardiomegalySkeletal muscle in athleteBreast development in pubey  <response>: Uterus during pregnancy undergoes physiological hyperophy and hyperplasia under hormonal stimuli Cardiac muscle in cardiomegaly and Skeletal muscle in adults undergoes physiological hyperophy Striated muscle cells in both hea and skeletal muscle can only undergo hyperophy because adult muscle cells have a limited capacity to divide. Hence they are called stable cells Breast development in pubey is a physiological hormonal hyperplasia Refer robbins 9e p3 