Puberty. <span>While puberty involves a series of biological or physical transformations, the process can also have an effect on the psychosocial and emotional development of the adolescent. </span>
The two root words for kidney are nephro and rene. Nephro is for nephrosis, and rene is for renal artery.
The heart is an example of an organ or a muscle.
Hope i helpedXD <span />
